diff --git a/docs/scripts/getInfo.md b/docs/scripts/getInfo.md
index 121e58d..751f785 100644
--- a/docs/scripts/getInfo.md
+++ b/docs/scripts/getInfo.md
@@ -116,7 +116,6 @@ chmod +x getInfo
       des années (info): iproute2 [linuxfoundation](https://wiki.linuxfoundation.org/networking/iproute2) le 
       remplace
 * système
-    * SLiM est un projet abandonné et peu compatible avec systemd (info)
     * microcodes intel|amd64 non installés (info): donc pas de corrections bugs du processeur
 
 
@@ -195,9 +194,7 @@ IRC freenode: ##sdeb
 
 ## remerciements
 
-* [kernel.org](https://www.kernel.org/) pour les tags cpu
+* [kernel.org](https://www.kernel.org/) pour les tags cpu, et les modules à détecter
 * [neofetch](https://github.com/dylanaraps/neofetch) pour du code sur la détection système.   
   neofetch est un successeur dynamique de screenfetch avec du code sympa 
-* [wireless-info](https://github.com/UbuntuForums/wireless-info) pour la détection des managers réseau
-  et des modules réseaux
 * [pastery.net](https://www.pastery.net/) pour héberger des pastebins avec rendu markdown
diff --git a/scripts/tests/_proc_acpi b/scripts/tests/_proc_acpi
index 98624f4..0a89f42 100644
--- a/scripts/tests/_proc_acpi
+++ b/scripts/tests/_proc_acpi
@@ -1,18 +1,18 @@
-scanDir 1.4.0  
+scanDir 1.6.0  
 # scan: /proc/acpi/  
 profondeur: 4  
 hôte: 1101HA  
-20/10/2017 18:35 +0200
+29/11/2017 15:24 +0100
 
-répertoire: /proc/acpi/button/lid/LID/ 
-state: state:      open 
+    >>> répertoire: /proc/acpi/button/lid/LID/ 
+ fichier <state>: state:      open 
 
-répertoire: /proc/acpi/button/lid/ 
+    >>> répertoire: /proc/acpi/button/lid/ 
 
-répertoire: /proc/acpi/button/ 
+    >>> répertoire: /proc/acpi/button/ 
 
-répertoire: /proc/acpi/ 
-wakeup: Device	S-state	  Status   Sysfs node
+    >>> répertoire: /proc/acpi/ 
+ fichier <wakeup>: Device	S-state	  Status   Sysfs node
 USB0	  S4	*enabled   pci:0000:00:1d.0
 USB1	  S4	*enabled   pci:0000:00:1d.1
 USB2	  S4	*enabled   pci:0000:00:1d.2
diff --git a/scripts/tests/_sys_class_sound b/scripts/tests/_sys_class_sound
index f1281d5..9b72959 100644
--- a/scripts/tests/_sys_class_sound
+++ b/scripts/tests/_sys_class_sound
@@ -1,102 +1,37 @@
-scanDir 1.4.0  
+scanDir 1.6.0  
 # scan: /sys/class/sound/  
-profondeur: 3  
+profondeur: 2  
 hôte: 1101HA  
-23/10/2017 22:17 +0200
+29/11/2017 16:33 +0100
 
-répertoire: /sys/class/sound/card0/controlC0/device/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/card0/controlC0/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
-
-répertoire: /sys/class/sound/card0/controlC0/subsystem/ 
-
-répertoire: /sys/class/sound/card0/controlC0/ 
-dev: 116:2 
-uevent:  
+    >>> répertoire: /sys/class/sound/card0/controlC0/ 
+ > dev: 116:2 
+ > uevent:  
 MAJOR=116
 MINOR=2
 DEVNAME=snd/controlC0 
 
-répertoire: /sys/class/sound/card0/device/driver/ 
-/sys/class/sound/card0/device/driver/bind : inaccessible en lecture 
-/sys/class/sound/card0/device/driver/new_id : inaccessible en lecture 
-/sys/class/sound/card0/device/driver/remove_id : inaccessible en lecture 
-/sys/class/sound/card0/device/driver/uevent : inaccessible en lecture 
-/sys/class/sound/card0/device/driver/unbind : inaccessible en lecture 
-
-répertoire: /sys/class/sound/card0/device/firmware_node/ 
-adr: 0x001b0000 
-path: \_SB_.PCI0.HDEF 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/card0/device/hdaudioC0D0/ 
-afg: 0x1 
-chip_name: ALC269 
-mfg: 0x0 
-modalias:  
-hdaudio:v10EC0269r00100004a01 
-revision_id: 0x100004 
-subsystem_id: 0x104383ce 
-type: 0x1 
-uevent:  
-DRIVER=snd_hda_codec_realtek
-MODALIAS=hdaudio:v10EC0269r00100004a01 
-vendor_id: 0x10ec0269 
-vendor_name: Realtek 
-
-répertoire: /sys/class/sound/card0/device/power/ 
-async: enabled 
-autosuspend_delay_ms: <vide> 
-control: on 
-runtime_active_kids: 1 
-runtime_active_time: 489023796 
-runtime_enabled: forbidden 
-runtime_status: active 
-runtime_suspended_time: 0 
-runtime_usage: 2 
-wakeup: disabled 
-wakeup_abort_count: <vide> 
-wakeup_active: <vide> 
-wakeup_active_count: <vide> 
-wakeup_count: <vide> 
-wakeup_expire_count: <vide> 
-wakeup_last_time_ms: <vide> 
-wakeup_max_time_ms: <vide> 
-wakeup_total_time_ms: <vide> 
-
-répertoire: /sys/class/sound/card0/device/ 
-broken_parity_status: 0 
-class: 0x040300 
-config: C
+    >>> répertoire: /sys/class/sound/card0/device/ 
+ > broken_parity_status: 0 
+ > class: 0x040300 
+ > config: C
 P 
-consistent_dma_mask_bits: 32 
-d3cold_allowed: 1 
-device: 0x811b 
-dma_mask_bits: 32 
-driver_override: (null) 
-enable: 1 
-irq: 23 
-local_cpulist: 0-1 
-local_cpus: 3 
-modalias:  
+ > consistent_dma_mask_bits: 32 
+ > d3cold_allowed: 1 
+ > device: 0x811b 
+ > dma_mask_bits: 32 
+ > driver_override: (null) 
+ > enable: 1 
+ > irq: 23 
+ > local_cpulist: 0-1 
+ > local_cpus: 3 
+ > modalias:  
 pci:v00008086d0000811Bsv00001043sd000083CEbc04sc03i00 
-msi_bus: 1 
-/sys/class/sound/card0/device/remove : inaccessible en lecture 
-/sys/class/sound/card0/device/rescan : inaccessible en lecture 
-/sys/class/sound/card0/device/reset : inaccessible en lecture 
-resource: 0x00000000f3f38000 0x00000000f3f3bfff 0x0000000000140204
+ > msi_bus: 1 
+**:( /sys/class/sound/card0/device/remove : inaccessible en lecture 
+**:( /sys/class/sound/card0/device/rescan : inaccessible en lecture 
+**:( /sys/class/sound/card0/device/reset : inaccessible en lecture 
+ > resource: 0x00000000f3f38000 0x00000000f3f3bfff 0x0000000000140204
 0x0000000000000000 0x0000000000000000 0x0000000000000000
 0x0000000000000000 0x0000000000000000 0x0000000000000000
 0x0000000000000000 0x0000000000000000 0x0000000000000000
@@ -109,26 +44,26 @@ resource: 0x00000000f3f38000 0x00000000f3f3bfff 0x0000000000140204
 0x0000000000000000 0x0000000000000000 0x0000000000000000
 0x0000000000000000 0x0000000000000000 0x0000000000000000
 0x0000000000000000 0x0000000000000000 0x0000000000000000 
-/sys/class/sound/card0/device/resource0 : inaccessible en lecture 
-subsystem_device: 0x83ce 
-subsystem_vendor: 0x1043 
-uevent:  
+**:( /sys/class/sound/card0/device/resource0 : inaccessible en lecture 
+ > subsystem_device: 0x83ce 
+ > subsystem_vendor: 0x1043 
+ > uevent:  
 DRIVER=snd_hda_intel
 PCI_CLASS=40300
 PCI_ID=8086:811B
 PCI_SUBSYS_ID=1043:83CE
 PCI_SLOT_NAME=0000:00:1b.0
 MODALIAS=pci:v00008086d0000811Bsv00001043sd000083CEbc04sc03i00 
-vendor: 0x8086 
+ > vendor: 0x8086 
 
-répertoire: /sys/class/sound/card0/hwC0D0/ 
-afg: 0x1 
-chip_name: ALC269 
-/sys/class/sound/card0/hwC0D0/clear : inaccessible en lecture 
-dev: 116:5 
-driver_pin_configs: <vide> 
-hints: <vide> 
-init_pin_configs: 0x11 0x411111f0
+    >>> répertoire: /sys/class/sound/card0/hwC0D0/ 
+ > afg: 0x1 
+ > chip_name: ALC269 
+**:( /sys/class/sound/card0/hwC0D0/clear : inaccessible en lecture 
+ > dev: 116:5 
+ > driver_pin_configs: <vide> 
+ > hints: <vide> 
+ > init_pin_configs: 0x11 0x411111f0
 0x12 0x99a30920
 0x14 0x99130110
 0x15 0x0421401f
@@ -139,71 +74,29 @@ init_pin_configs: 0x11 0x411111f0
 0x1b 0x411111f0
 0x1d 0x4005822d
 0x1e 0x411111f0 
-init_verbs: <vide> 
-mfg: 0x0 
-modelname: <vide> 
-power_off_acct: 0 
-power_on_acct: 489010992 
-/sys/class/sound/card0/hwC0D0/reconfig : inaccessible en lecture 
-revision_id: 0x100004 
-subsystem_id: 0x104383ce 
-uevent:  
+ > init_verbs: <vide> 
+ > mfg: 0x0 
+ > modelname: <vide> 
+ > power_off_acct: 0 
+ > power_on_acct: 153173272 
+**:( /sys/class/sound/card0/hwC0D0/reconfig : inaccessible en lecture 
+ > revision_id: 0x100004 
+ > subsystem_id: 0x104383ce 
+ > uevent:  
 MAJOR=116
 MINOR=5
 DEVNAME=snd/hwC0D0 
-user_pin_configs: <vide> 
-vendor_id: 0x10ec0269 
-vendor_name: Realtek 
+ > user_pin_configs: <vide> 
+ > vendor_id: 0x10ec0269 
+ > vendor_name: Realtek 
 
-répertoire: /sys/class/sound/card0/input12/capabilities/ 
-abs: 0 
-ev: 40001 
-ff: 0 
-key: 0 
-led: 0 
-msc: 0 
-rel: 0 
-snd: 6 
-sw: 0 
-
-répertoire: /sys/class/sound/card0/input12/device/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/card0/input12/event11/ 
-dev: 13:75 
-uevent:  
-MAJOR=13
-MINOR=75
-DEVNAME=input/event11 
-
-répertoire: /sys/class/sound/card0/input12/id/ 
-bustype: 0001 
-product: 0269 
-vendor: 10ec 
-version: 0001 
-
-répertoire: /sys/class/sound/card0/input12/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
-
-répertoire: /sys/class/sound/card0/input12/subsystem/ 
-
-répertoire: /sys/class/sound/card0/input12/ 
-modalias:  
+    >>> répertoire: /sys/class/sound/card0/input12/ 
+ > modalias:  
 input:b0001v10ECp0269e0001-e0,12,kramls1,2,fw 
-name: HDA Digital PCBeep 
-phys: card0/codec#0/beep0 
-properties: 0 
-uevent:  
+ > name: HDA Digital PCBeep 
+ > phys: card0/codec#0/beep0 
+ > properties: 0 
+ > uevent:  
 PRODUCT=1/10ec/269/1
 NAME="HDA Digital PCBeep"
 PHYS="card0/codec#0/beep0"
@@ -211,57 +104,15 @@ PROP=0
 EV=40001
 SND=6
 MODALIAS=input:b0001v10ECp0269e0001-e0,12,kramls1,2,fw 
-uniq: <vide> 
+ > uniq: <vide> 
 
-répertoire: /sys/class/sound/card0/input13/capabilities/ 
-abs: 0 
-ev: 21 
-ff: 0 
-key: 0 
-led: 0 
-msc: 0 
-rel: 0 
-snd: 0 
-sw: 10 
-
-répertoire: /sys/class/sound/card0/input13/device/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/card0/input13/event12/ 
-dev: 13:76 
-uevent:  
-MAJOR=13
-MINOR=76
-DEVNAME=input/event12 
-
-répertoire: /sys/class/sound/card0/input13/id/ 
-bustype: 0000 
-product: 0000 
-vendor: 0000 
-version: 0000 
-
-répertoire: /sys/class/sound/card0/input13/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
-
-répertoire: /sys/class/sound/card0/input13/subsystem/ 
-
-répertoire: /sys/class/sound/card0/input13/ 
-modalias:  
+    >>> répertoire: /sys/class/sound/card0/input13/ 
+ > modalias:  
 input:b0000v0000p0000e0000-e0,5,kramlsfw4, 
-name: HDA Intel MID Mic 
-phys: ALSA 
-properties: 0 
-uevent:  
+ > name: HDA Intel MID Mic 
+ > phys: ALSA 
+ > properties: 0 
+ > uevent:  
 PRODUCT=0/0/0/0
 NAME="HDA Intel MID Mic"
 PHYS="ALSA"
@@ -269,57 +120,15 @@ PROP=0
 EV=21
 SW=10
 MODALIAS=input:b0000v0000p0000e0000-e0,5,kramlsfw4, 
-uniq: <vide> 
+ > uniq: <vide> 
 
-répertoire: /sys/class/sound/card0/input14/capabilities/ 
-abs: 0 
-ev: 21 
-ff: 0 
-key: 0 
-led: 0 
-msc: 0 
-rel: 0 
-snd: 0 
-sw: 4 
-
-répertoire: /sys/class/sound/card0/input14/device/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/card0/input14/event13/ 
-dev: 13:77 
-uevent:  
-MAJOR=13
-MINOR=77
-DEVNAME=input/event13 
-
-répertoire: /sys/class/sound/card0/input14/id/ 
-bustype: 0000 
-product: 0000 
-vendor: 0000 
-version: 0000 
-
-répertoire: /sys/class/sound/card0/input14/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
-
-répertoire: /sys/class/sound/card0/input14/subsystem/ 
-
-répertoire: /sys/class/sound/card0/input14/ 
-modalias:  
+    >>> répertoire: /sys/class/sound/card0/input14/ 
+ > modalias:  
 input:b0000v0000p0000e0000-e0,5,kramlsfw2, 
-name: HDA Intel MID Headphone 
-phys: ALSA 
-properties: 0 
-uevent:  
+ > name: HDA Intel MID Headphone 
+ > phys: ALSA 
+ > properties: 0 
+ > uevent:  
 PRODUCT=0/0/0/0
 NAME="HDA Intel MID Headphone"
 PHYS="ALSA"
@@ -327,91 +136,75 @@ PROP=0
 EV=21
 SW=4
 MODALIAS=input:b0000v0000p0000e0000-e0,5,kramlsfw2, 
-uniq: <vide> 
+ > uniq: <vide> 
 
-répertoire: /sys/class/sound/card0/pcmC0D0c/device/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/card0/pcmC0D0c/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
-
-répertoire: /sys/class/sound/card0/pcmC0D0c/subsystem/ 
-
-répertoire: /sys/class/sound/card0/pcmC0D0c/ 
-dev: 116:4 
-pcm_class: generic 
-uevent:  
+    >>> répertoire: /sys/class/sound/card0/pcmC0D0c/ 
+ > dev: 116:4 
+ > pcm_class: generic 
+ > uevent:  
 MAJOR=116
 MINOR=4
 DEVNAME=snd/pcmC0D0c 
 
-répertoire: /sys/class/sound/card0/pcmC0D0p/device/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/card0/pcmC0D0p/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
-
-répertoire: /sys/class/sound/card0/pcmC0D0p/subsystem/ 
-
-répertoire: /sys/class/sound/card0/pcmC0D0p/ 
-dev: 116:3 
-pcm_class: generic 
-uevent:  
+    >>> répertoire: /sys/class/sound/card0/pcmC0D0p/ 
+ > dev: 116:3 
+ > pcm_class: generic 
+ > uevent:  
 MAJOR=116
 MINOR=3
 DEVNAME=snd/pcmC0D0p 
 
-répertoire: /sys/class/sound/card0/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
+    >>> répertoire: /sys/class/sound/card0/power/ 
+ > async: disabled 
+ > autosuspend_delay_ms: <vide> 
+ > control: auto 
+ > runtime_active_kids: 0 
+ > runtime_active_time: 0 
+ > runtime_enabled: disabled 
+ > runtime_status: unsupported 
+ > runtime_suspended_time: 0 
+ > runtime_usage: 0 
 
-répertoire: /sys/class/sound/card0/subsystem/card0/ 
-id: MID 
-number: 0 
-uevent: <vide> 
+    >>> répertoire: /sys/class/sound/card0/subsystem/ 
 
-répertoire: /sys/class/sound/card0/subsystem/controlC0/ 
-dev: 116:2 
-uevent:  
+    >>> répertoire: /sys/class/sound/card0/ 
+ > id: MID 
+ > number: 0 
+ > uevent: <vide> 
+
+    >>> répertoire: /sys/class/sound/controlC0/device/ 
+ > id: MID 
+ > number: 0 
+ > uevent: <vide> 
+
+    >>> répertoire: /sys/class/sound/controlC0/power/ 
+ > async: disabled 
+ > autosuspend_delay_ms: <vide> 
+ > control: auto 
+ > runtime_active_kids: 0 
+ > runtime_active_time: 0 
+ > runtime_enabled: disabled 
+ > runtime_status: unsupported 
+ > runtime_suspended_time: 0 
+ > runtime_usage: 0 
+
+    >>> répertoire: /sys/class/sound/controlC0/subsystem/ 
+
+    >>> répertoire: /sys/class/sound/controlC0/ 
+ > dev: 116:2 
+ > uevent:  
 MAJOR=116
 MINOR=2
 DEVNAME=snd/controlC0 
 
-répertoire: /sys/class/sound/card0/subsystem/hwC0D0/ 
-afg: 0x1 
-chip_name: ALC269 
-/sys/class/sound/card0/subsystem/hwC0D0/clear : inaccessible en lecture 
-dev: 116:5 
-driver_pin_configs: <vide> 
-hints: <vide> 
-init_pin_configs: 0x11 0x411111f0
+    >>> répertoire: /sys/class/sound/hwC0D0/ 
+ > afg: 0x1 
+ > chip_name: ALC269 
+**:( /sys/class/sound/hwC0D0/clear : inaccessible en lecture 
+ > dev: 116:5 
+ > driver_pin_configs: <vide> 
+ > hints: <vide> 
+ > init_pin_configs: 0x11 0x411111f0
 0x12 0x99a30920
 0x14 0x99130110
 0x15 0x0421401f
@@ -422,964 +215,114 @@ init_pin_configs: 0x11 0x411111f0
 0x1b 0x411111f0
 0x1d 0x4005822d
 0x1e 0x411111f0 
-init_verbs: <vide> 
-mfg: 0x0 
-modelname: <vide> 
-power_off_acct: 0 
-power_on_acct: 489014148 
-/sys/class/sound/card0/subsystem/hwC0D0/reconfig : inaccessible en lecture 
-revision_id: 0x100004 
-subsystem_id: 0x104383ce 
-uevent:  
+ > init_verbs: <vide> 
+ > mfg: 0x0 
+ > modelname: <vide> 
+ > power_off_acct: 0 
+ > power_on_acct: 153174044 
+**:( /sys/class/sound/hwC0D0/reconfig : inaccessible en lecture 
+ > revision_id: 0x100004 
+ > subsystem_id: 0x104383ce 
+ > uevent:  
 MAJOR=116
 MINOR=5
 DEVNAME=snd/hwC0D0 
-user_pin_configs: <vide> 
-vendor_id: 0x10ec0269 
-vendor_name: Realtek 
+ > user_pin_configs: <vide> 
+ > vendor_id: 0x10ec0269 
+ > vendor_name: Realtek 
 
-répertoire: /sys/class/sound/card0/subsystem/pcmC0D0c/ 
-dev: 116:4 
-pcm_class: generic 
-uevent:  
+    >>> répertoire: /sys/class/sound/pcmC0D0c/device/ 
+ > id: MID 
+ > number: 0 
+ > uevent: <vide> 
+
+    >>> répertoire: /sys/class/sound/pcmC0D0c/power/ 
+ > async: disabled 
+ > autosuspend_delay_ms: <vide> 
+ > control: auto 
+ > runtime_active_kids: 0 
+ > runtime_active_time: 0 
+ > runtime_enabled: disabled 
+ > runtime_status: unsupported 
+ > runtime_suspended_time: 0 
+ > runtime_usage: 0 
+
+    >>> répertoire: /sys/class/sound/pcmC0D0c/subsystem/ 
+
+    >>> répertoire: /sys/class/sound/pcmC0D0c/ 
+ > dev: 116:4 
+ > pcm_class: generic 
+ > uevent:  
 MAJOR=116
 MINOR=4
 DEVNAME=snd/pcmC0D0c 
 
-répertoire: /sys/class/sound/card0/subsystem/pcmC0D0p/ 
-dev: 116:3 
-pcm_class: generic 
-uevent:  
+    >>> répertoire: /sys/class/sound/pcmC0D0p/device/ 
+ > id: MID 
+ > number: 0 
+ > uevent: <vide> 
+
+    >>> répertoire: /sys/class/sound/pcmC0D0p/power/ 
+ > async: disabled 
+ > autosuspend_delay_ms: <vide> 
+ > control: auto 
+ > runtime_active_kids: 0 
+ > runtime_active_time: 0 
+ > runtime_enabled: disabled 
+ > runtime_status: unsupported 
+ > runtime_suspended_time: 0 
+ > runtime_usage: 0 
+
+    >>> répertoire: /sys/class/sound/pcmC0D0p/subsystem/ 
+
+    >>> répertoire: /sys/class/sound/pcmC0D0p/ 
+ > dev: 116:3 
+ > pcm_class: generic 
+ > uevent:  
 MAJOR=116
 MINOR=3
 DEVNAME=snd/pcmC0D0p 
 
-répertoire: /sys/class/sound/card0/subsystem/timer/ 
-dev: 116:33 
-uevent:  
+    >>> répertoire: /sys/class/sound/seq/power/ 
+ > async: disabled 
+ > autosuspend_delay_ms: <vide> 
+ > control: auto 
+ > runtime_active_kids: 0 
+ > runtime_active_time: 0 
+ > runtime_enabled: disabled 
+ > runtime_status: unsupported 
+ > runtime_suspended_time: 0 
+ > runtime_usage: 0 
+
+    >>> répertoire: /sys/class/sound/seq/subsystem/ 
+
+    >>> répertoire: /sys/class/sound/seq/ 
+ > dev: 116:1 
+ > uevent:  
+MAJOR=116
+MINOR=1
+DEVNAME=snd/seq 
+
+    >>> répertoire: /sys/class/sound/timer/power/ 
+ > async: disabled 
+ > autosuspend_delay_ms: <vide> 
+ > control: auto 
+ > runtime_active_kids: 0 
+ > runtime_active_time: 0 
+ > runtime_enabled: disabled 
+ > runtime_status: unsupported 
+ > runtime_suspended_time: 0 
+ > runtime_usage: 0 
+
+    >>> répertoire: /sys/class/sound/timer/subsystem/ 
+
+    >>> répertoire: /sys/class/sound/timer/ 
+ > dev: 116:33 
+ > uevent:  
 MAJOR=116
 MINOR=33
 DEVNAME=snd/timer 
 
-répertoire: /sys/class/sound/card0/subsystem/ 
-
-répertoire: /sys/class/sound/card0/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/controlC0/device/controlC0/ 
-dev: 116:2 
-uevent:  
-MAJOR=116
-MINOR=2
-DEVNAME=snd/controlC0 
-
-répertoire: /sys/class/sound/controlC0/device/device/ 
-broken_parity_status: 0 
-class: 0x040300 
-config: C
-P 
-consistent_dma_mask_bits: 32 
-d3cold_allowed: 1 
-device: 0x811b 
-dma_mask_bits: 32 
-driver_override: (null) 
-enable: 1 
-irq: 23 
-local_cpulist: 0-1 
-local_cpus: 3 
-modalias:  
-pci:v00008086d0000811Bsv00001043sd000083CEbc04sc03i00 
-msi_bus: 1 
-/sys/class/sound/controlC0/device/device/remove : inaccessible en lecture 
-/sys/class/sound/controlC0/device/device/rescan : inaccessible en lecture 
-/sys/class/sound/controlC0/device/device/reset : inaccessible en lecture 
-resource: 0x00000000f3f38000 0x00000000f3f3bfff 0x0000000000140204
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000 
-/sys/class/sound/controlC0/device/device/resource0 : inaccessible en lecture 
-subsystem_device: 0x83ce 
-subsystem_vendor: 0x1043 
-uevent:  
-DRIVER=snd_hda_intel
-PCI_CLASS=40300
-PCI_ID=8086:811B
-PCI_SUBSYS_ID=1043:83CE
-PCI_SLOT_NAME=0000:00:1b.0
-MODALIAS=pci:v00008086d0000811Bsv00001043sd000083CEbc04sc03i00 
-vendor: 0x8086 
-
-répertoire: /sys/class/sound/controlC0/device/hwC0D0/ 
-afg: 0x1 
-chip_name: ALC269 
-/sys/class/sound/controlC0/device/hwC0D0/clear : inaccessible en lecture 
-dev: 116:5 
-driver_pin_configs: <vide> 
-hints: <vide> 
-init_pin_configs: 0x11 0x411111f0
-0x12 0x99a30920
-0x14 0x99130110
-0x15 0x0421401f
-0x16 0x411111f0
-0x18 0x04a19830
-0x19 0x411111f0
-0x1a 0x411111f0
-0x1b 0x411111f0
-0x1d 0x4005822d
-0x1e 0x411111f0 
-init_verbs: <vide> 
-mfg: 0x0 
-modelname: <vide> 
-power_off_acct: 0 
-power_on_acct: 489014908 
-/sys/class/sound/controlC0/device/hwC0D0/reconfig : inaccessible en lecture 
-revision_id: 0x100004 
-subsystem_id: 0x104383ce 
-uevent:  
-MAJOR=116
-MINOR=5
-DEVNAME=snd/hwC0D0 
-user_pin_configs: <vide> 
-vendor_id: 0x10ec0269 
-vendor_name: Realtek 
-
-répertoire: /sys/class/sound/controlC0/device/input12/ 
-modalias:  
-input:b0001v10ECp0269e0001-e0,12,kramls1,2,fw 
-name: HDA Digital PCBeep 
-phys: card0/codec#0/beep0 
-properties: 0 
-uevent:  
-PRODUCT=1/10ec/269/1
-NAME="HDA Digital PCBeep"
-PHYS="card0/codec#0/beep0"
-PROP=0
-EV=40001
-SND=6
-MODALIAS=input:b0001v10ECp0269e0001-e0,12,kramls1,2,fw 
-uniq: <vide> 
-
-répertoire: /sys/class/sound/controlC0/device/input13/ 
-modalias:  
-input:b0000v0000p0000e0000-e0,5,kramlsfw4, 
-name: HDA Intel MID Mic 
-phys: ALSA 
-properties: 0 
-uevent:  
-PRODUCT=0/0/0/0
-NAME="HDA Intel MID Mic"
-PHYS="ALSA"
-PROP=0
-EV=21
-SW=10
-MODALIAS=input:b0000v0000p0000e0000-e0,5,kramlsfw4, 
-uniq: <vide> 
-
-répertoire: /sys/class/sound/controlC0/device/input14/ 
-modalias:  
-input:b0000v0000p0000e0000-e0,5,kramlsfw2, 
-name: HDA Intel MID Headphone 
-phys: ALSA 
-properties: 0 
-uevent:  
-PRODUCT=0/0/0/0
-NAME="HDA Intel MID Headphone"
-PHYS="ALSA"
-PROP=0
-EV=21
-SW=4
-MODALIAS=input:b0000v0000p0000e0000-e0,5,kramlsfw2, 
-uniq: <vide> 
-
-répertoire: /sys/class/sound/controlC0/device/pcmC0D0c/ 
-dev: 116:4 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=4
-DEVNAME=snd/pcmC0D0c 
-
-répertoire: /sys/class/sound/controlC0/device/pcmC0D0p/ 
-dev: 116:3 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=3
-DEVNAME=snd/pcmC0D0p 
-
-répertoire: /sys/class/sound/controlC0/device/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
-
-répertoire: /sys/class/sound/controlC0/device/subsystem/ 
-
-répertoire: /sys/class/sound/controlC0/device/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/controlC0/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
-
-répertoire: /sys/class/sound/controlC0/subsystem/card0/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/controlC0/subsystem/controlC0/ 
-dev: 116:2 
-uevent:  
-MAJOR=116
-MINOR=2
-DEVNAME=snd/controlC0 
-
-répertoire: /sys/class/sound/controlC0/subsystem/hwC0D0/ 
-afg: 0x1 
-chip_name: ALC269 
-/sys/class/sound/controlC0/subsystem/hwC0D0/clear : inaccessible en lecture 
-dev: 116:5 
-driver_pin_configs: <vide> 
-hints: <vide> 
-init_pin_configs: 0x11 0x411111f0
-0x12 0x99a30920
-0x14 0x99130110
-0x15 0x0421401f
-0x16 0x411111f0
-0x18 0x04a19830
-0x19 0x411111f0
-0x1a 0x411111f0
-0x1b 0x411111f0
-0x1d 0x4005822d
-0x1e 0x411111f0 
-init_verbs: <vide> 
-mfg: 0x0 
-modelname: <vide> 
-power_off_acct: 0 
-power_on_acct: 489016084 
-/sys/class/sound/controlC0/subsystem/hwC0D0/reconfig : inaccessible en lecture 
-revision_id: 0x100004 
-subsystem_id: 0x104383ce 
-uevent:  
-MAJOR=116
-MINOR=5
-DEVNAME=snd/hwC0D0 
-user_pin_configs: <vide> 
-vendor_id: 0x10ec0269 
-vendor_name: Realtek 
-
-répertoire: /sys/class/sound/controlC0/subsystem/pcmC0D0c/ 
-dev: 116:4 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=4
-DEVNAME=snd/pcmC0D0c 
-
-répertoire: /sys/class/sound/controlC0/subsystem/pcmC0D0p/ 
-dev: 116:3 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=3
-DEVNAME=snd/pcmC0D0p 
-
-répertoire: /sys/class/sound/controlC0/subsystem/timer/ 
-dev: 116:33 
-uevent:  
-MAJOR=116
-MINOR=33
-DEVNAME=snd/timer 
-
-répertoire: /sys/class/sound/controlC0/subsystem/ 
-
-répertoire: /sys/class/sound/controlC0/ 
-dev: 116:2 
-uevent:  
-MAJOR=116
-MINOR=2
-DEVNAME=snd/controlC0 
-
-répertoire: /sys/class/sound/hwC0D0/device/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/hwC0D0/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
-
-répertoire: /sys/class/sound/hwC0D0/ 
-afg: 0x1 
-chip_name: ALC269 
-/sys/class/sound/hwC0D0/clear : inaccessible en lecture 
-dev: 116:5 
-driver_pin_configs: <vide> 
-hints: <vide> 
-init_pin_configs: 0x11 0x411111f0
-0x12 0x99a30920
-0x14 0x99130110
-0x15 0x0421401f
-0x16 0x411111f0
-0x18 0x04a19830
-0x19 0x411111f0
-0x1a 0x411111f0
-0x1b 0x411111f0
-0x1d 0x4005822d
-0x1e 0x411111f0 
-init_verbs: <vide> 
-mfg: 0x0 
-modelname: <vide> 
-power_off_acct: 0 
-power_on_acct: 489016684 
-/sys/class/sound/hwC0D0/reconfig : inaccessible en lecture 
-revision_id: 0x100004 
-subsystem_id: 0x104383ce 
-uevent:  
-MAJOR=116
-MINOR=5
-DEVNAME=snd/hwC0D0 
-user_pin_configs: <vide> 
-vendor_id: 0x10ec0269 
-vendor_name: Realtek 
-
-répertoire: /sys/class/sound/pcmC0D0c/device/controlC0/ 
-dev: 116:2 
-uevent:  
-MAJOR=116
-MINOR=2
-DEVNAME=snd/controlC0 
-
-répertoire: /sys/class/sound/pcmC0D0c/device/device/ 
-broken_parity_status: 0 
-class: 0x040300 
-config: C
-P 
-consistent_dma_mask_bits: 32 
-d3cold_allowed: 1 
-device: 0x811b 
-dma_mask_bits: 32 
-driver_override: (null) 
-enable: 1 
-irq: 23 
-local_cpulist: 0-1 
-local_cpus: 3 
-modalias:  
-pci:v00008086d0000811Bsv00001043sd000083CEbc04sc03i00 
-msi_bus: 1 
-/sys/class/sound/pcmC0D0c/device/device/remove : inaccessible en lecture 
-/sys/class/sound/pcmC0D0c/device/device/rescan : inaccessible en lecture 
-/sys/class/sound/pcmC0D0c/device/device/reset : inaccessible en lecture 
-resource: 0x00000000f3f38000 0x00000000f3f3bfff 0x0000000000140204
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000 
-/sys/class/sound/pcmC0D0c/device/device/resource0 : inaccessible en lecture 
-subsystem_device: 0x83ce 
-subsystem_vendor: 0x1043 
-uevent:  
-DRIVER=snd_hda_intel
-PCI_CLASS=40300
-PCI_ID=8086:811B
-PCI_SUBSYS_ID=1043:83CE
-PCI_SLOT_NAME=0000:00:1b.0
-MODALIAS=pci:v00008086d0000811Bsv00001043sd000083CEbc04sc03i00 
-vendor: 0x8086 
-
-répertoire: /sys/class/sound/pcmC0D0c/device/hwC0D0/ 
-afg: 0x1 
-chip_name: ALC269 
-/sys/class/sound/pcmC0D0c/device/hwC0D0/clear : inaccessible en lecture 
-dev: 116:5 
-driver_pin_configs: <vide> 
-hints: <vide> 
-init_pin_configs: 0x11 0x411111f0
-0x12 0x99a30920
-0x14 0x99130110
-0x15 0x0421401f
-0x16 0x411111f0
-0x18 0x04a19830
-0x19 0x411111f0
-0x1a 0x411111f0
-0x1b 0x411111f0
-0x1d 0x4005822d
-0x1e 0x411111f0 
-init_verbs: <vide> 
-mfg: 0x0 
-modelname: <vide> 
-power_off_acct: 0 
-power_on_acct: 489017248 
-/sys/class/sound/pcmC0D0c/device/hwC0D0/reconfig : inaccessible en lecture 
-revision_id: 0x100004 
-subsystem_id: 0x104383ce 
-uevent:  
-MAJOR=116
-MINOR=5
-DEVNAME=snd/hwC0D0 
-user_pin_configs: <vide> 
-vendor_id: 0x10ec0269 
-vendor_name: Realtek 
-
-répertoire: /sys/class/sound/pcmC0D0c/device/input12/ 
-modalias:  
-input:b0001v10ECp0269e0001-e0,12,kramls1,2,fw 
-name: HDA Digital PCBeep 
-phys: card0/codec#0/beep0 
-properties: 0 
-uevent:  
-PRODUCT=1/10ec/269/1
-NAME="HDA Digital PCBeep"
-PHYS="card0/codec#0/beep0"
-PROP=0
-EV=40001
-SND=6
-MODALIAS=input:b0001v10ECp0269e0001-e0,12,kramls1,2,fw 
-uniq: <vide> 
-
-répertoire: /sys/class/sound/pcmC0D0c/device/input13/ 
-modalias:  
-input:b0000v0000p0000e0000-e0,5,kramlsfw4, 
-name: HDA Intel MID Mic 
-phys: ALSA 
-properties: 0 
-uevent:  
-PRODUCT=0/0/0/0
-NAME="HDA Intel MID Mic"
-PHYS="ALSA"
-PROP=0
-EV=21
-SW=10
-MODALIAS=input:b0000v0000p0000e0000-e0,5,kramlsfw4, 
-uniq: <vide> 
-
-répertoire: /sys/class/sound/pcmC0D0c/device/input14/ 
-modalias:  
-input:b0000v0000p0000e0000-e0,5,kramlsfw2, 
-name: HDA Intel MID Headphone 
-phys: ALSA 
-properties: 0 
-uevent:  
-PRODUCT=0/0/0/0
-NAME="HDA Intel MID Headphone"
-PHYS="ALSA"
-PROP=0
-EV=21
-SW=4
-MODALIAS=input:b0000v0000p0000e0000-e0,5,kramlsfw2, 
-uniq: <vide> 
-
-répertoire: /sys/class/sound/pcmC0D0c/device/pcmC0D0c/ 
-dev: 116:4 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=4
-DEVNAME=snd/pcmC0D0c 
-
-répertoire: /sys/class/sound/pcmC0D0c/device/pcmC0D0p/ 
-dev: 116:3 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=3
-DEVNAME=snd/pcmC0D0p 
-
-répertoire: /sys/class/sound/pcmC0D0c/device/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
-
-répertoire: /sys/class/sound/pcmC0D0c/device/subsystem/ 
-
-répertoire: /sys/class/sound/pcmC0D0c/device/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/pcmC0D0c/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
-
-répertoire: /sys/class/sound/pcmC0D0c/subsystem/card0/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/pcmC0D0c/subsystem/controlC0/ 
-dev: 116:2 
-uevent:  
-MAJOR=116
-MINOR=2
-DEVNAME=snd/controlC0 
-
-répertoire: /sys/class/sound/pcmC0D0c/subsystem/hwC0D0/ 
-afg: 0x1 
-chip_name: ALC269 
-/sys/class/sound/pcmC0D0c/subsystem/hwC0D0/clear : inaccessible en lecture 
-dev: 116:5 
-driver_pin_configs: <vide> 
-hints: <vide> 
-init_pin_configs: 0x11 0x411111f0
-0x12 0x99a30920
-0x14 0x99130110
-0x15 0x0421401f
-0x16 0x411111f0
-0x18 0x04a19830
-0x19 0x411111f0
-0x1a 0x411111f0
-0x1b 0x411111f0
-0x1d 0x4005822d
-0x1e 0x411111f0 
-init_verbs: <vide> 
-mfg: 0x0 
-modelname: <vide> 
-power_off_acct: 0 
-power_on_acct: 489018408 
-/sys/class/sound/pcmC0D0c/subsystem/hwC0D0/reconfig : inaccessible en lecture 
-revision_id: 0x100004 
-subsystem_id: 0x104383ce 
-uevent:  
-MAJOR=116
-MINOR=5
-DEVNAME=snd/hwC0D0 
-user_pin_configs: <vide> 
-vendor_id: 0x10ec0269 
-vendor_name: Realtek 
-
-répertoire: /sys/class/sound/pcmC0D0c/subsystem/pcmC0D0c/ 
-dev: 116:4 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=4
-DEVNAME=snd/pcmC0D0c 
-
-répertoire: /sys/class/sound/pcmC0D0c/subsystem/pcmC0D0p/ 
-dev: 116:3 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=3
-DEVNAME=snd/pcmC0D0p 
-
-répertoire: /sys/class/sound/pcmC0D0c/subsystem/timer/ 
-dev: 116:33 
-uevent:  
-MAJOR=116
-MINOR=33
-DEVNAME=snd/timer 
-
-répertoire: /sys/class/sound/pcmC0D0c/subsystem/ 
-
-répertoire: /sys/class/sound/pcmC0D0c/ 
-dev: 116:4 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=4
-DEVNAME=snd/pcmC0D0c 
-
-répertoire: /sys/class/sound/pcmC0D0p/device/controlC0/ 
-dev: 116:2 
-uevent:  
-MAJOR=116
-MINOR=2
-DEVNAME=snd/controlC0 
-
-répertoire: /sys/class/sound/pcmC0D0p/device/device/ 
-broken_parity_status: 0 
-class: 0x040300 
-config: C
-P 
-consistent_dma_mask_bits: 32 
-d3cold_allowed: 1 
-device: 0x811b 
-dma_mask_bits: 32 
-driver_override: (null) 
-enable: 1 
-irq: 23 
-local_cpulist: 0-1 
-local_cpus: 3 
-modalias:  
-pci:v00008086d0000811Bsv00001043sd000083CEbc04sc03i00 
-msi_bus: 1 
-/sys/class/sound/pcmC0D0p/device/device/remove : inaccessible en lecture 
-/sys/class/sound/pcmC0D0p/device/device/rescan : inaccessible en lecture 
-/sys/class/sound/pcmC0D0p/device/device/reset : inaccessible en lecture 
-resource: 0x00000000f3f38000 0x00000000f3f3bfff 0x0000000000140204
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000
-0x0000000000000000 0x0000000000000000 0x0000000000000000 
-/sys/class/sound/pcmC0D0p/device/device/resource0 : inaccessible en lecture 
-subsystem_device: 0x83ce 
-subsystem_vendor: 0x1043 
-uevent:  
-DRIVER=snd_hda_intel
-PCI_CLASS=40300
-PCI_ID=8086:811B
-PCI_SUBSYS_ID=1043:83CE
-PCI_SLOT_NAME=0000:00:1b.0
-MODALIAS=pci:v00008086d0000811Bsv00001043sd000083CEbc04sc03i00 
-vendor: 0x8086 
-
-répertoire: /sys/class/sound/pcmC0D0p/device/hwC0D0/ 
-afg: 0x1 
-chip_name: ALC269 
-/sys/class/sound/pcmC0D0p/device/hwC0D0/clear : inaccessible en lecture 
-dev: 116:5 
-driver_pin_configs: <vide> 
-hints: <vide> 
-init_pin_configs: 0x11 0x411111f0
-0x12 0x99a30920
-0x14 0x99130110
-0x15 0x0421401f
-0x16 0x411111f0
-0x18 0x04a19830
-0x19 0x411111f0
-0x1a 0x411111f0
-0x1b 0x411111f0
-0x1d 0x4005822d
-0x1e 0x411111f0 
-init_verbs: <vide> 
-mfg: 0x0 
-modelname: <vide> 
-power_off_acct: 0 
-power_on_acct: 489019176 
-/sys/class/sound/pcmC0D0p/device/hwC0D0/reconfig : inaccessible en lecture 
-revision_id: 0x100004 
-subsystem_id: 0x104383ce 
-uevent:  
-MAJOR=116
-MINOR=5
-DEVNAME=snd/hwC0D0 
-user_pin_configs: <vide> 
-vendor_id: 0x10ec0269 
-vendor_name: Realtek 
-
-répertoire: /sys/class/sound/pcmC0D0p/device/input12/ 
-modalias:  
-input:b0001v10ECp0269e0001-e0,12,kramls1,2,fw 
-name: HDA Digital PCBeep 
-phys: card0/codec#0/beep0 
-properties: 0 
-uevent:  
-PRODUCT=1/10ec/269/1
-NAME="HDA Digital PCBeep"
-PHYS="card0/codec#0/beep0"
-PROP=0
-EV=40001
-SND=6
-MODALIAS=input:b0001v10ECp0269e0001-e0,12,kramls1,2,fw 
-uniq: <vide> 
-
-répertoire: /sys/class/sound/pcmC0D0p/device/input13/ 
-modalias:  
-input:b0000v0000p0000e0000-e0,5,kramlsfw4, 
-name: HDA Intel MID Mic 
-phys: ALSA 
-properties: 0 
-uevent:  
-PRODUCT=0/0/0/0
-NAME="HDA Intel MID Mic"
-PHYS="ALSA"
-PROP=0
-EV=21
-SW=10
-MODALIAS=input:b0000v0000p0000e0000-e0,5,kramlsfw4, 
-uniq: <vide> 
-
-répertoire: /sys/class/sound/pcmC0D0p/device/input14/ 
-modalias:  
-input:b0000v0000p0000e0000-e0,5,kramlsfw2, 
-name: HDA Intel MID Headphone 
-phys: ALSA 
-properties: 0 
-uevent:  
-PRODUCT=0/0/0/0
-NAME="HDA Intel MID Headphone"
-PHYS="ALSA"
-PROP=0
-EV=21
-SW=4
-MODALIAS=input:b0000v0000p0000e0000-e0,5,kramlsfw2, 
-uniq: <vide> 
-
-répertoire: /sys/class/sound/pcmC0D0p/device/pcmC0D0c/ 
-dev: 116:4 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=4
-DEVNAME=snd/pcmC0D0c 
-
-répertoire: /sys/class/sound/pcmC0D0p/device/pcmC0D0p/ 
-dev: 116:3 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=3
-DEVNAME=snd/pcmC0D0p 
-
-répertoire: /sys/class/sound/pcmC0D0p/device/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
-
-répertoire: /sys/class/sound/pcmC0D0p/device/subsystem/ 
-
-répertoire: /sys/class/sound/pcmC0D0p/device/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/pcmC0D0p/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
-
-répertoire: /sys/class/sound/pcmC0D0p/subsystem/card0/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/pcmC0D0p/subsystem/controlC0/ 
-dev: 116:2 
-uevent:  
-MAJOR=116
-MINOR=2
-DEVNAME=snd/controlC0 
-
-répertoire: /sys/class/sound/pcmC0D0p/subsystem/hwC0D0/ 
-afg: 0x1 
-chip_name: ALC269 
-/sys/class/sound/pcmC0D0p/subsystem/hwC0D0/clear : inaccessible en lecture 
-dev: 116:5 
-driver_pin_configs: <vide> 
-hints: <vide> 
-init_pin_configs: 0x11 0x411111f0
-0x12 0x99a30920
-0x14 0x99130110
-0x15 0x0421401f
-0x16 0x411111f0
-0x18 0x04a19830
-0x19 0x411111f0
-0x1a 0x411111f0
-0x1b 0x411111f0
-0x1d 0x4005822d
-0x1e 0x411111f0 
-init_verbs: <vide> 
-mfg: 0x0 
-modelname: <vide> 
-power_off_acct: 0 
-power_on_acct: 489020380 
-/sys/class/sound/pcmC0D0p/subsystem/hwC0D0/reconfig : inaccessible en lecture 
-revision_id: 0x100004 
-subsystem_id: 0x104383ce 
-uevent:  
-MAJOR=116
-MINOR=5
-DEVNAME=snd/hwC0D0 
-user_pin_configs: <vide> 
-vendor_id: 0x10ec0269 
-vendor_name: Realtek 
-
-répertoire: /sys/class/sound/pcmC0D0p/subsystem/pcmC0D0c/ 
-dev: 116:4 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=4
-DEVNAME=snd/pcmC0D0c 
-
-répertoire: /sys/class/sound/pcmC0D0p/subsystem/pcmC0D0p/ 
-dev: 116:3 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=3
-DEVNAME=snd/pcmC0D0p 
-
-répertoire: /sys/class/sound/pcmC0D0p/subsystem/timer/ 
-dev: 116:33 
-uevent:  
-MAJOR=116
-MINOR=33
-DEVNAME=snd/timer 
-
-répertoire: /sys/class/sound/pcmC0D0p/subsystem/ 
-
-répertoire: /sys/class/sound/pcmC0D0p/ 
-dev: 116:3 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=3
-DEVNAME=snd/pcmC0D0p 
-
-répertoire: /sys/class/sound/timer/power/ 
-async: disabled 
-autosuspend_delay_ms: <vide> 
-control: auto 
-runtime_active_kids: 0 
-runtime_active_time: 0 
-runtime_enabled: disabled 
-runtime_status: unsupported 
-runtime_suspended_time: 0 
-runtime_usage: 0 
-
-répertoire: /sys/class/sound/timer/subsystem/card0/ 
-id: MID 
-number: 0 
-uevent: <vide> 
-
-répertoire: /sys/class/sound/timer/subsystem/controlC0/ 
-dev: 116:2 
-uevent:  
-MAJOR=116
-MINOR=2
-DEVNAME=snd/controlC0 
-
-répertoire: /sys/class/sound/timer/subsystem/hwC0D0/ 
-afg: 0x1 
-chip_name: ALC269 
-/sys/class/sound/timer/subsystem/hwC0D0/clear : inaccessible en lecture 
-dev: 116:5 
-driver_pin_configs: <vide> 
-hints: <vide> 
-init_pin_configs: 0x11 0x411111f0
-0x12 0x99a30920
-0x14 0x99130110
-0x15 0x0421401f
-0x16 0x411111f0
-0x18 0x04a19830
-0x19 0x411111f0
-0x1a 0x411111f0
-0x1b 0x411111f0
-0x1d 0x4005822d
-0x1e 0x411111f0 
-init_verbs: <vide> 
-mfg: 0x0 
-modelname: <vide> 
-power_off_acct: 0 
-power_on_acct: 489021184 
-/sys/class/sound/timer/subsystem/hwC0D0/reconfig : inaccessible en lecture 
-revision_id: 0x100004 
-subsystem_id: 0x104383ce 
-uevent:  
-MAJOR=116
-MINOR=5
-DEVNAME=snd/hwC0D0 
-user_pin_configs: <vide> 
-vendor_id: 0x10ec0269 
-vendor_name: Realtek 
-
-répertoire: /sys/class/sound/timer/subsystem/pcmC0D0c/ 
-dev: 116:4 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=4
-DEVNAME=snd/pcmC0D0c 
-
-répertoire: /sys/class/sound/timer/subsystem/pcmC0D0p/ 
-dev: 116:3 
-pcm_class: generic 
-uevent:  
-MAJOR=116
-MINOR=3
-DEVNAME=snd/pcmC0D0p 
-
-répertoire: /sys/class/sound/timer/subsystem/timer/ 
-dev: 116:33 
-uevent:  
-MAJOR=116
-MINOR=33
-DEVNAME=snd/timer 
-
-répertoire: /sys/class/sound/timer/subsystem/ 
-
-répertoire: /sys/class/sound/timer/ 
-dev: 116:33 
-uevent:  
-MAJOR=116
-MINOR=33
-DEVNAME=snd/timer 
-
-répertoire: /sys/class/sound/ 
+    >>> répertoire: /sys/class/sound/ 
 
 ```  
diff --git a/scripts/tests/lspci b/scripts/tests/lspci
new file mode 100644
index 0000000..0fcb320
--- /dev/null
+++ b/scripts/tests/lspci
@@ -0,0 +1,16 @@
+00:00.0 Host bridge: Intel Corporation System Controller Hub (SCH Poulsbo) (rev 07)
+00:02.0 VGA compatible controller: Intel Corporation System Controller Hub (SCH Poulsbo) Graphics Controller (rev 07)
+00:1b.0 Audio device: Intel Corporation System Controller Hub (SCH Poulsbo) HD Audio Controller (rev 07)
+00:1c.0 PCI bridge: Intel Corporation System Controller Hub (SCH Poulsbo) PCI Express Port 1 (rev 07)
+00:1c.1 PCI bridge: Intel Corporation System Controller Hub (SCH Poulsbo) PCI Express Port 2 (rev 07)
+00:1d.0 USB controller: Intel Corporation System Controller Hub (SCH Poulsbo) USB UHCI #1 (rev 07)
+00:1d.1 USB controller: Intel Corporation System Controller Hub (SCH Poulsbo) USB UHCI #2 (rev 07)
+00:1d.2 USB controller: Intel Corporation System Controller Hub (SCH Poulsbo) USB UHCI #3 (rev 07)
+00:1d.7 USB controller: Intel Corporation System Controller Hub (SCH Poulsbo) USB EHCI #1 (rev 07)
+00:1f.0 ISA bridge: Intel Corporation System Controller Hub (SCH Poulsbo) LPC Bridge (rev 07)
+00:1f.1 IDE interface: Intel Corporation System Controller Hub (SCH Poulsbo) IDE Controller (rev 07)
+01:00.0 Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
+03:00.0 Ethernet controller: Qualcomm Atheros AR8132 Fast Ethernet (rev c0)
+
+04:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Opal XT [Radeon R7 M265] (rev ff)
+00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
diff --git a/scripts/tests/lspci_nnv b/scripts/tests/lspci_nnv
new file mode 100644
index 0000000..8b87107
--- /dev/null
+++ b/scripts/tests/lspci_nnv
@@ -0,0 +1,131 @@
+00:00.0 Host bridge [0600]: Intel Corporation System Controller Hub (SCH Poulsbo) [8086:8100] (rev 07)
+	Subsystem: ASUSTeK Computer Inc. System Controller Hub (SCH Poulsbo) [1043:83ce]
+	Flags: bus master, fast devsel, latency 0
+
+00:1b.0 Audio device [0403]: Intel Corporation System Controller Hub (SCH Poulsbo) HD Audio Controller [8086:811b] (rev 07)
+	Subsystem: ASUSTeK Computer Inc. System Controller Hub (SCH Poulsbo) HD Audio Controller [1043:83ce]
+	Flags: bus master, fast devsel, latency 0, IRQ 23
+	Memory at f3f38000 (64-bit, non-prefetchable) [size=16K]
+	Capabilities: <access denied>
+	Kernel driver in use: snd_hda_intel
+	Kernel modules: snd_hda_intel
+
+00:1c.0 PCI bridge [0604]: Intel Corporation System Controller Hub (SCH Poulsbo) PCI Express Port 1 [8086:8110] (rev 07) (prog-if 00 [Normal decode])
+	Flags: bus master, fast devsel, latency 0, IRQ 16
+	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
+	I/O behind bridge: 0000e000-0000efff
+	Memory behind bridge: fbf00000-fbffffff
+	Prefetchable memory behind bridge: 80000000-801fffff
+	Capabilities: <access denied>
+	Kernel driver in use: pcieport
+	Kernel modules: shpchp
+
+00:1c.1 PCI bridge [0604]: Intel Corporation System Controller Hub (SCH Poulsbo) PCI Express Port 2 [8086:8112] (rev 07) (prog-if 00 [Normal decode])
+	Flags: bus master, fast devsel, latency 0, IRQ 17
+	Bus: primary=00, secondary=01, subordinate=02, sec-latency=0
+	I/O behind bridge: 0000d000-0000dfff
+	Memory behind bridge: f4000000-fbefffff
+	Prefetchable memory behind bridge: cc000000-cfffffff
+	Capabilities: <access denied>
+	Kernel driver in use: pcieport
+	Kernel modules: shpchp
+
+00:1d.0 USB controller [0c03]: Intel Corporation System Controller Hub (SCH Poulsbo) USB UHCI #1 [8086:8114] (rev 07) (prog-if 00 [UHCI])
+	Subsystem: ASUSTeK Computer Inc. System Controller Hub (SCH Poulsbo) USB UHCI [1043:83ce]
+	Flags: bus master, fast devsel, latency 0, IRQ 20
+	I/O ports at b880 [size=32]
+	Kernel driver in use: uhci_hcd
+	Kernel modules: uhci_hcd
+
+00:1d.1 USB controller [0c03]: Intel Corporation System Controller Hub (SCH Poulsbo) USB UHCI #2 [8086:8115] (rev 07) (prog-if 00 [UHCI])
+	Subsystem: ASUSTeK Computer Inc. System Controller Hub (SCH Poulsbo) USB UHCI [1043:83ce]
+	Flags: bus master, fast devsel, latency 0, IRQ 21
+	I/O ports at c080 [size=32]
+	Kernel driver in use: uhci_hcd
+	Kernel modules: uhci_hcd
+
+00:1d.2 USB controller [0c03]: Intel Corporation System Controller Hub (SCH Poulsbo) USB UHCI #3 [8086:8116] (rev 07) (prog-if 00 [UHCI])
+	Subsystem: ASUSTeK Computer Inc. System Controller Hub (SCH Poulsbo) USB UHCI [1043:83ce]
+	Flags: bus master, fast devsel, latency 0, IRQ 18
+	I/O ports at c480 [size=32]
+	Kernel driver in use: uhci_hcd
+	Kernel modules: uhci_hcd
+
+00:1d.7 USB controller [0c03]: Intel Corporation System Controller Hub (SCH Poulsbo) USB EHCI #1 [8086:8117] (rev 07) (prog-if 20 [EHCI])
+	Subsystem: ASUSTeK Computer Inc. System Controller Hub (SCH Poulsbo) USB EHCI [1043:83ce]
+	Flags: bus master, fast devsel, latency 0, IRQ 19
+	Memory at f3f37c00 (32-bit, non-prefetchable) [size=1K]
+	Capabilities: <access denied>
+	Kernel driver in use: ehci-pci
+	Kernel modules: ehci_pci
+
+00:1f.0 ISA bridge [0601]: Intel Corporation System Controller Hub (SCH Poulsbo) LPC Bridge [8086:8119] (rev 07)
+	Subsystem: ASUSTeK Computer Inc. System Controller Hub (SCH Poulsbo) LPC Bridge [1043:83ce]
+	Flags: fast devsel
+	Kernel driver in use: lpc_sch
+	Kernel modules: lpc_sch
+
+00:1f.1 IDE interface [0101]: Intel Corporation System Controller Hub (SCH Poulsbo) IDE Controller [8086:811a] (rev 07) (prog-if 80 [Master])
+	Subsystem: ASUSTeK Computer Inc. System Controller Hub (SCH Poulsbo) IDE Controller [1043:83ce]
+	Flags: bus master, fast devsel, latency 0
+	[virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
+	[virtual] Memory at 000003f0 (type 3, non-prefetchable)
+	[virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
+	[virtual] Memory at 00000370 (type 3, non-prefetchable)
+	I/O ports at ffa0 [size=16]
+	Kernel driver in use: pata_sch
+	Kernel modules: pata_sch, ata_generic
+
+01:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
+	Subsystem: AzureWave AW-NE785 / AW-NE785H 802.11bgn Wireless Full or Half-size Mini PCIe Card [1a3b:1089]
+	Physical Slot: eeepc-wifi
+	Flags: bus master, fast devsel, latency 0, IRQ 17
+	Memory at fbef0000 (64-bit, non-prefetchable) [size=64K]
+	Capabilities: <access denied>
+	Kernel driver in use: ath9k
+	Kernel modules: ath9k
+
+03:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8132 Fast Ethernet [1969:1062] (rev c0)
+	Subsystem: ASUSTeK Computer Inc. AR8132 Fast Ethernet [1043:14e5]
+	Flags: bus master, fast devsel, latency 0, IRQ 24
+	Memory at fbfc0000 (64-bit, non-prefetchable) [size=256K]
+	I/O ports at e880 [size=128]
+	Capabilities: <access denied>
+	Kernel driver in use: atl1c
+	Kernel modules: atl1c
+
+00:02.0 VGA compatible controller [0300]: Intel Corporation System Controller Hub (SCH Poulsbo) Graphics Controller [8086:8108] (rev 07) (prog-if 00 [VGA controller])
+	Subsystem: ASUSTeK Computer Inc. System Controller Hub (SCH Poulsbo) Graphics Controller [1043:83ce]
+	Flags: bus master, fast devsel, latency 0, IRQ 22
+	Memory at f3f80000 (32-bit, non-prefetchable) [size=512K]
+	I/O ports at c880 [size=8]
+	Memory at d0000000 (32-bit, non-prefetchable) [size=256M]
+	Memory at f3f40000 (32-bit, non-prefetchable) [size=256K]
+	[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
+	Capabilities: <access denied>
+	Kernel driver in use: gma500
+	Kernel modules: gma500_gfx
+
+05:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 5500 [8086:1616] (rev 09) (prog-if 00 [VGA controller])
+	Subsystem: Dell Device [1028:0695]
+	Flags: bus master, fast devsel, latency 0, IRQ 49
+	Memory at d0000000 (64-bit, non-prefetchable) [size=16M]
+	Memory at c0000000 (64-bit, prefetchable) [size=256M]
+	I/O ports at 5000 [size=64]
+	[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
+	Capabilities: <access denied>
+	Kernel driver in use: i915
+	Kernel modules: i915
+
+04:00.0 3D controller [0302]: NVIDIA Corporation GF117M [GeForce 610M/710M/810M/820M / GT 620M/625M/630M/720M] [10de:1140] (rev a1)
+	Subsystem: ASUSTeK Computer Inc. GeForce GT 720M [1043:124d]
+	Flags: bus master, fast devsel, latency 0, IRQ 32
+	Memory at f6000000 (32-bit, non-prefetchable) [size=16M]
+	Memory at e0000000 (64-bit, prefetchable) [size=256M]
+	Memory at f0000000 (64-bit, prefetchable) [size=32M]
+	I/O ports at e000 [size=128]
+	[virtual] Expansion ROM at f7000000 [disabled] [size=512K]
+	Capabilities: <access denied>
+	Kernel driver in use: nvidia
+	Kernel modules: nvidia 
+
diff --git a/scripts/tests/scanDir b/scripts/tests/scanDir
index 113678c..e440f59 100755
--- a/scripts/tests/scanDir
+++ b/scripts/tests/scanDir
@@ -1,7 +1,7 @@
 #!/bin/bash
 
-version=1.5.0
-date=28.11.2017
+version=1.6.0
+date=29.11.2017
 
 BOLD=$(tput bold)
 STD=$(tput sgr0)
@@ -25,10 +25,9 @@ f__requis(){	# version spécifique
 
 	# $1=rep à scanner [$2=profondeur max|4 défaut] [$3=profondeur encours|0 défaut] 
 	# affichage stdout si $fileOutput non définis, /usr/bin/strings (binutils) requis
-f__scandir(){		# 28/11/2017
+f__scandir(){		# 29/11/2017
+	local repToScan irep rc text prof prof_max cntn lcl_cmd="$commande"
 	[ -d "$1" ] || f__error "erreur sur le répertoire à scanner"
-	f__requis "strings>binutils"	# requis pour fonctionnement programme
-	local repToScan irep rc text prof prof_max tempo
 	[ "${1: -1}" == "/" ] && repToScan="$1" || repToScan="$1/" 	# ajout / final si besoin
 	[ "$2" ] && prof_max="$2" || prof_max=4		# profondeur max par défaut si besoin
 	[ "$3" ] && prof=$3 || prof=0				# initialisation compteur profondeur en cours si nécessaire (début)
@@ -45,8 +44,9 @@ f__scandir(){		# 28/11/2017
 			fi
 				# traitements fichier
 			[[ "$irep" == "uevent" || "$irep" == "modalias" ]] && rc=" \n" || unset rc
-			tempo="$(strings -aw -n1 $repToScan$irep)"	# au moins 1 caractère, inclus white space, all tout le fichier
-			[ "$tempo" ] && text+=" fichier <$irep>: $rc$tempo \n" || text+=" fichier <$irep>: <vide> \n"
+			lcl_cmd="$commande $repToScan$irep"
+			cntn=$( $lcl_cmd )
+			[ "$cntn" ] && text+=" > $irep: $rc$cntn \n" || text+=" > $irep$vide \n"
 		fi
 		prof=$(( prof-1 ))	# niveau--
 	done
@@ -54,26 +54,30 @@ f__scandir(){		# 28/11/2017
 	[ "$fileOutput" ] || echo -e "$text"	# affichage si $fileOutput non défini
 }
 
-help(){		# 15/10/2017
+f_help(){		# 29.11.2017
+	if type -p figlet 2>/dev/null ; then 
+		echo
+		figlet "scanDirectory" | tr '`' "'"
+		echo "$BOLD    $version$STD"
+	else
+		echo "$BOLD""    scanDirectory $version$STD"
+	fi
 	echo
-	echo "$BOLD"
-	echo "    scan répertoire $version"
-	echo "$STD"
-	echo
-	echo "  $0 répertoire [profondeur]"
-	echo "     répertoire obligatoire"
+	echo "  $0 répertoire [profondeur] [\"file\"]"
+	echo "     répertoire, obligatoire, à scanner"
 	echo "     profondeur par defaut: 4"
+	echo "     si file, juste nom des fichiers affichés, pas de pager"
 	echo
-	echo "     si répertoire = all : scan des répertoires enregistrés"
+	echo "     si répertoire = all : scan des répertoires enregistrés, pas de pager"
 	echo "     si répertoire absent: affichage de cette aide"
 	echo
-	echo "  inscription dans fichier: _rep_a_scanner (répertoire: /rep/a/scanner/)"
+	echo "  sauvegarde dans fichier: _rep_a_scanner (répertoire: /rep/a/scanner/)"
 	echo
 	exit 1
 }
 
 	# fileOutput, [ $1=_end ] [ $2=profondeur <> de $profondeur ]
-fileSortie(){		# 17/10/2017
+print(){		# 17/10/2017
 	local prof
 		# fin file output
 	if [ "$1" == "_end" ]; then
@@ -101,9 +105,14 @@ fileSortie(){		# 17/10/2017
 
 #------ départ script ----------------------------------------------------------
  
+f__requis "strings>binutils"	# requis pour fonctionnement programme
+
 	# traitement options
-[[ -d "$1" || "$1" == "all" ]] || help		# si appel incorrect, help
-[ "$2" ] && profondeur=$2 || profondeur=4	# profondeur par défaut
+[[ -d "$1" || "$1" == "all" ]] || f_help			# si appel incorrect, help
+[ "$2" ] && profondeur=$2 || profondeur=4			# profondeur par défaut
+[ "$3" == file ] && commande=":" || commande="strings -aw -n1 "		# au moins 1 caractère, inclus white space, all tout le fichier
+[ "$3" == file ] && vide="" || vide=": <vide>"		# contenu fichier vide
+[[ "$1" == "all" || "$3" == "file" ]] || nopager="ok"	# réglage pager
 
 # syntaxe pour une profondeur spécifique autre que 4: répertoire>profSpécifiq
 # * pour expansion nom de fichier/répertoire permis
@@ -113,7 +122,8 @@ liste="
 	/sys/class/>2 /sys/class/dmi/ /sys/class/hwmon/ /sys/class/net/>2 /sys/class/power_supply/ 
 	/sys/class/sound/>3 /sys/class/thermal/>3 
 	/sys/devices/>2 /sys/devices/platform/coretemp.*/>2 /sys/devices/system/cpu /sys/devices/virtual/>3 
-	/sys/class/thermal/thermal_zone0/>2 /sys/devices/virtual/thermal/thermal_zone0/>2 "
+	/sys/class/thermal/thermal_zone0/>2 /sys/devices/virtual/thermal/thermal_zone0/>2 
+	"
 
 #### scandir
 if [ "$1" == "all" ];then 	# scan liste
@@ -121,21 +131,21 @@ if [ "$1" == "all" ];then 	# scan liste
 		for ifilex in $(cut -d '>' -f1 <<< $ifile); do	# décompose le nom si *
 			echo "scan: $ifilex"
 			if [ "$(cut -d '>' -f2 <<< $ifile | grep -c '[0-9]')" -eq 1 ]; then		#2e champs numérique
-				fileSortie "$ifilex" "$(cut -d '>' -f2 <<< $ifile)"
+				print "$ifilex" "$(cut -d '>' -f2 <<< $ifile)"
 				f__scandir "$ifilex" "$(cut -d '>' -f2 <<< $ifile)"
 			else
-				fileSortie "$ifilex"
+				print "$ifilex"
 				f__scandir "$ifilex" "$profondeur"
 			fi
-			fileSortie "_end"
+			print "_end"
 		done
 	done
 else	# scan unitaire
-	fileSortie "$1"
+	print "$1"
 	f__scandir "$1" "$profondeur"
-	fileSortie "_end"
+	print "_end"
 #	file -bi "$fileOutput"
-	[ "$(which less)" ] && less "$fileOutput" || more "$fileOutput"
+	[ "$nopager" ] && cat "$fileOutput" || pager "$fileOutput"
 fi
 
 exit 0