Merge pull request #777 from bharadwaj-raju/patch-1

Add page for zsh

pages/common/zsh.md

@@ -0,0 +1,20 @@
+# zsh
+
+> Z SHell.
+> `bash` and `sh`-compatible command line interpreter.
+
+- Start interactive command line interpreter:
+
+`zsh`
+
+- Execute command passed as parameter:
+
+`zsh -c {{command}}`
+
+- Run commands from file (script):
+
+`zsh {{file}}`
+
+- Run commands from file and print them as they are executed:
+
+`zsh -x {{file}}`