shell-001

for:

shell_test

1 #!/bin/bash
2 var=1
3 var=$var+1
4 echo $var
5 mkdir only_a_joke

shell_joke

1 #!/bin/bash
2 ./shell_test
3 for((i=1;i<10;i++));
4 do
5 
6     ./shell_test
7     cp ./shell_test ./only_a_joke/
8     cd only_a_joke
9 done

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原文地址：https://www.cnblogs.com/symons1992/p/3290067.html