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  • 批量替换指定字符

    格式如下

    功能:隐藏行号 复制代码 把本地目录下所有的.c 和 .h 文件中的 system 字符串替换为 system_fun
    1. find -name "*.[hc]" | xargs perl -pi -e 's/system/system_fun/g'
    2.   find -name "*.[hc]" | xargs perl -pi -e 's/ /    /g'

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  • 原文地址:https://www.cnblogs.com/274914765qq/p/4510400.html
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