Ptt 大爆卦 | Find + grep - 前往 https://serverfault.com/questions/197123/getting-the-last-match-in-a-file-using-grep

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Getting the last match in a file using grep - Server Fault

without -m 1 , grep will first find all matching patterns in the file, then head will show only the first - much less efficient. Dennis, please consider posting ...

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