Merge branch 'master' of github.com:chrisallenlane/cheat

cheat/cheatsheets/convert

@@ -15,5 +15,5 @@ convert original-image.jpg -resize 100x converted-image.png
 for file in `ls original/image/path/`;
     do new_path=${file%.*};
     new_file=`basename $new_path`;
-    convert $file -resize 150 conerted/image/path/$new_file.png;
+    convert $file -resize 150 converted/image/path/$new_file.png;
 done

cheat/cheatsheets/scp

@@ -3,3 +3,6 @@ scp foo.txt user@example.com:remote/dir
 
 # To copy a file from a remote server to your local machine:
 scp user@example.com:remote/dir/foo.txt local/dir
+
+# To scp a file over a SOCKS proxy on localhost and port 9999 (see ssh for tunnel setup):
+scp -o "ProxyCommand nc -x 127.0.0.1:9999 -X 4 %h %p" file.txt username@example2.com:/tmp/

cheat/cheatsheets/ssh

@@ -23,6 +23,9 @@ ssh -X -t user@example.com 'chromium-browser'
 # To create a SOCKS proxy on localhost and port 9999
 ssh -D 9999 user@example.com
 
+# To tunnel an ssh session over the SOCKS proxy on localhost and port 9999
+ssh -o "ProxyCommand nc -x 127.0.0.1:9999 -X 4 %h %p" username@example2.com
+
 # -X use an xsession, -C compress data, "-c blowfish" use the encryption blowfish
 ssh user@example.com -C -c blowfish -X