shell递归一例

Posted by 4Aiur on 2010/03/31 in Shell |

用递归写的一个光标旋转的小脚本
[root@maint-app-108 recurse]# cat cursor.sh

[root@maint-app-108 cursor]# 用递归做这种无限循环最后脚本会退出,下面这个while :不会退出。 [root@maint-app-108 cursor]# cat cursor.sh


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