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david
/
tldr
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ack.md
ack.md
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ack
一个类似grep的搜索工具,为程序员优化.
寻找包含"foo"的文件:
ack {{foo}}
在给定的语言中寻找文件:
ack --ruby {{each_with_object}}
计算匹配到"foo"的总次数:
ack -ch {{foo}}
列出内容包含"foo"的文件的文件名,并显示在每个文件中匹配的次数:
ack -cl {{foo}}