linux shell 之read命令
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?? ??2、从文件中读取??? ??#!/bin/bashcount=1cat testfile | while read linedo echo "line #$count: $line" count=$[ $count + 1 ]doneecho "finished processing the file"???
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?2、从文件中读取??? ??#!/bin/bashcount=1cat testfile | while read linedo echo "line #$count: $line" count=$[ $count + 1 ]doneecho "finished processing the file"???
2、从文件中读取
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#!/bin/bashcount=1cat testfile | while read linedo echo "line #$count: $line" count=$[ $count + 1 ]doneecho "finished processing the file"
