grep 抓出特定字串 - Linux
By Quintina
at 2010-08-28T00:07
at 2010-08-28T00:07
Table of Contents
假設 filename 有以下兩行的資訊
ffff 123
fffff 12345
現在想用 grep 抓出 ffff 的那一行, 如果我輸入
$ grep "ffff" filename
則會找出
ffff 123
fffff 12345
請問我如何只找出 ffff 123, 而不要出現 fffff 12345
謝謝
--
ffff 123
fffff 12345
現在想用 grep 抓出 ffff 的那一行, 如果我輸入
$ grep "ffff" filename
則會找出
ffff 123
fffff 12345
請問我如何只找出 ffff 123, 而不要出現 fffff 12345
謝謝
--
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Linux
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