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stackoverflow.comcat file1.txt | while read LINE; do grep $LINE file2.txt; done ... but i'm open to learning by an example of a working version, make sense?瀏覽：945 -
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www.unix.comafter reading the above file in the WHILE READ LINE DO loop Basically i am creating 2 more new columns amt_1 and amt_2 in the flat file (sampleout.txt) seperating if any records exists with spouse or child. for eg: record 21111111110000652 we have 3 recor瀏覽：561
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日期：2026-04-18
while read line do rec_no=`echo $line|cut -c2-10` ben_type=`echo $line|cut -c28-33` amount=`echo $line|cut -c11-18` if [[ $rec_cnt -eq 1 ]] then prior_rec_no=$rec_no prev_line=$line else if [[ $rec_no -eq $prior_rec_no ]] then if [[ $ben_type = "ODL ......
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日期：2026-04-23
I have the following in one of my scripts: su - dcmbox -c "dcsca list" > /tmp/coa1.txt while read line; do echo "\${line}" | awk ... Linux - Newbie This Linux forum is for members that are new to Linux. Just starting out and have a question? If it is ...
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日期：2026-04-23
Text below is selected. Please press Ctrl+C to copy to your clipboard. ( +C on Mac)...
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日期：2026-04-19
Text below is selected. Please press Ctrl+C to copy to your clipboard. ( +C on Mac)...
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日期：2026-04-21
bin/bash while read line do name=$line echo "Text read from file - $name" done
< $1. Run the script ......
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日期：2026-04-18
bash-3.00$ while read line; do if [[ $line =~ "...
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日期：2026-04-24
bin/bash exec 3...
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日期：2026-04-21
In third perfect method, The while loop (while read line;do .... done < $FILE) is the
most appropriate and easiest way to ......
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