From 0b0bc441c6932926fff9a31944eadcfa2e04100a Mon Sep 17 00:00:00 2001
From: Michihito Shigemura <i.am.shige@gmail.com>
Date: Mon, 20 Nov 2017 21:20:22 +0900
Subject: [PATCH] Add cheatsheet perl

---
 cheat/cheatsheets/perl | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 cheat/cheatsheets/perl

diff --git a/cheat/cheatsheets/perl b/cheat/cheatsheets/perl
new file mode 100644
index 0000000..bd7edc7
--- /dev/null
+++ b/cheat/cheatsheets/perl
@@ -0,0 +1,8 @@
+# To view the perl version:
+perl -v
+
+# Replace string "\n" to newline
+echo -e "foo\nbar\nbaz" | perl -pe 's/\n/\\n/g;'
+
+# Replace newline with multiple line to space
+cat test.txt | perl -0pe "s/test1\ntest2/test1 test2/m"