shell之流程控制

1、if語句、while、for循環各類小例題 html 1.用戶驗證bash [root@bogon ~]# cat buer.sh #!/bin/bash #user='buer' #password='1234.com' read -p 'please your name:' user read -p 'password:' passwd if [ $user = 'buer' -a

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