search:while read line do unix相關網頁資料

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日期:2025-04-24
#!/bin/bash FILE=$1 # read $FILE using the file descriptors exec 3...
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日期:2025-04-28
Stories similar to Why does unix while read not read last line? Transpose recursively into delimited file ......
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日期:2025-04-29
KSH that the FILE2.dat should have only 4 records like below appending ... while read line do rec_no=`echo $line|cut -c2-10` ben_type=`echo ......
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日期:2025-04-28
Hi I'm writing a bash script which will read an input file and look for occurrences of the current user (\$USER) executing the script. When i find ......
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日期:2025-04-28
My script export IFS=":" cat hello | while read a b c d; do echo $a,$b,$c ... What's happening is, the read command fails when the input is not ......
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日期:2025-04-26
In introductory Unix, we experimented with standard input and standard output. ... In shell programming, we can read a line from standard input using the read ......
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日期:2025-04-30
18 Aug 2013 ... cat dept.dat | while read line do echo $line echo $line | cut -c 12-29 done. e.g. the original line is: department: marketing section: A. While the ......
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日期:2025-04-24
9 Nov 2011 ... I'm trying to read a text file and do something with each line, using a bash script. So, I have a list that looks like this: server1 server2 server3 ......