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日期:2024-07-04
while迴圈中使用read2004-04-2315:18pm、shell - while迴圈中使用read、Shell、Linux教程 ... while迴圈中使用read 2004-04-23 15:18 pm 來自:Linux文檔 現載:Www.8s8s.coM 地址:無名 如下SHELL #!/bin/sh cat file | while read line...
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日期:2024-07-07
what does IFS mean and what is it used for in shell script. Here is example: while IFS= read -r line; do echo $line done ... On Aug 22, 3:01*pm, pk wrote: > On Friday 22 August 2008 20:53, puzzlecracker wrote: > > > > >> You know there are man pages to ge...
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日期:2024-07-11
... guided tour of initiating a loop. The article discusses the errors committed while
reading a file line by line on the Linux....
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日期:2024-07-05
The while read loop. In introductory Unix, we experimented with standard input
and standard output. Probably, one of ......
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日期:2024-07-05
If you need to read each line from a file and perform some action with it, then you
can use 'while' loop....
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日期:2024-07-11
what does IFS mean and what is it used for in shell script. Here is example: while IFS= read -r line; do ......
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日期:2024-07-05
跳到 Reading A Text File With Separate Fields - bin/bash file=/etc/resolv.conf # set field separator to a single white space while IFS=' ' read -r f1 f2 do echo ......
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日期:2024-07-07
There are many-many way to read file in bash script, look at the first section where I used while loop along with pipe (|) (cat $FILE | while read line; do ....