A fun Linux shell script __linux

A fun Linux shell script, the basic idea is to loop the call Cowsay

The effect is as follows

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The key code is as follows

######################################################################### #    File Name: mycowsay.sh #       Author:huangjinqiang #         Email:ligelaige@gmail.com # Created time:2014 year April 28 Monday 18:41 33 seconds ########################################### ############################## #!/bin/bash Cmd=cowsay $CMD "Hello, jinqiang!" if [$-ne 0];then     ec  Ho "Please enter following command to install"     echo "sudo apt-get install $CMD"     echo "or"     echo "sudo aptitude install $CMD"     exit fi dir=/usr/share/cowsay/cows/for file Name in ' ls $dir ' do     if [$#-eq 0];then         read key    & Nbsp;fi     if ["$key" = ""];then         key= "Hello, jinqiang!"  &nbs P  fi     name=${filename% ". Cow"}          $CMD-F $name $key done
 

Code Download: Http://pan.baidu.com/s/1eQ9pKzC