最近有一台樹莓派網路比較不穩想到另外一台做ping的動作但是command line怎麼背景執行?? ... <看更多>

There is a semicolon at the end of the second command, this will cause it to fail (as I found out earlier today). ... <看更多>

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The nohup <command> command will run <command> but immume to hangups (kill -s 1) so it will not be terminated when the shell, the terminal ... ... <看更多>