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V2Yamato
V2EX  ›  Linux

bash shell 脚本中怎么用 logger 输出变量

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  •   V2Yamato ·
    V-Yamato · Jun 14, 2017 · 2634 views
    This topic created in 3252 days ago, the information mentioned may be changed or developed.

    请问 logger 可以输出变量吗? 一般我的用法就是 logger "I'm going the run the if!" 输出到 syslog 但是我想要调试我的脚本 想把变量通过 logger 输出可以办到吗? 我直接写 logger "$var" 并不能行,跪求大神解答~~~~~~~~~~

    3 replies    2017-06-14 11:10:56 +08:00
    volqiu
        1
    volqiu  
       Jun 14, 2017
    echo "$var" | logger
    V2Yamato
        2
    V2Yamato  
    OP
       Jun 14, 2017
    @volqiu 卧槽!!万分感谢!!!!!!
    ytlm
        3
    ytlm  
       Jun 14, 2017
    管道功能很强大啊
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