shell - while迴圈中使用read - Shell - Linux教程 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
while IFS= read -r line; do - comp.unix.shell what does IFS mean and what is it used for in shell script. Here is example: while IFS= read -r line; do ...
while read line的一些問題 - 夜行人 while read line 的一些問題 Q1. 曾經面試的時候被問到一個問題， 說 while read line ; do echo $line ... 讀入的文件是在win下用dos格式保存的文本， 所以每行結束都帶有一個\r字元， 這個字元在linux/unix環境下的作用是“回到一行的開始”， 如果再對$line做相關的 ...
while read line do | Unix Linux Forums | Shell Programming and Scripting after 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
while read line do.. | Unix Linux Forums | Shell Programming and Scripting 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 ...
UNIX: Read a File Line By Line - nixCraft: Linux Tips, Hacks, Tutorials, And Ideas In Blog Format HOW DO YOU SPLIT INPUT INTO FIELDS FOR PROCESSING? I have a question concerning how you’d actually process individual fields of input. For example, let’s say you’re doing the usual while read LINE; do process the statements done firstbyteinq and ...
How to read a file line by line - Kioskea This article introduces the concept of playing a file line by line in Linux with the help of examples and tips along with a guided tour of initiating a loop. The article ...
Ksh Read a File Line By Line ( UNIX Scripting ) Thanks, I usually don’t like doing my heavy lifting with shell scripting. Still, this is useful ...
Ksh Read a File Line By Line ( UNIX Scripting ) - nixCraft 20 Nov 2009 ... How do I read a file line by line using KSH shell scripting under UNIX like operating systems? You can use the while loop and read command ...
UNIX: Read a File Line By Line - nixCraft 26 Jan 2011 ... Explains how to read a file line by line under UNIX / Mac OS X ... bin/ksh file="/ home/vivek/data.txt" while read line do # display $line or do ...
