請問sed 的一個小問題 - Linux

By Andy
at 2008-06-24T21:07
at 2008-06-24T21:07
Table of Contents
sed '5p'
會印出第5行
那如果5是記在一個$num 的變數裡
應該要怎麼寫呢?謝謝 :)
我用 sed '$nump'
sed '\$nump'
都不行
--
會印出第5行
那如果5是記在一個$num 的變數裡
應該要怎麼寫呢?謝謝 :)
我用 sed '$nump'
sed '\$nump'
都不行
--
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Linux
All Comments

By Susan
at 2008-06-26T08:22
at 2008-06-26T08:22
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