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The following are different ways of reading a txt file line by line in linux shell. To fun the following scripts, you should create a "test.txt" file under the same directory with your script. Method 1. Use file names as parameter to the shell script. readFile.sh. #!/bin/bash while read line do name=$line echo...

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Plus you read one line beyond the end (because you did not check the error state/eof when getline (on line 12) is done).

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Firstly, read(...) doesn't read a line, it reads however many characters you ask it

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Latex and Linux. Read_file, update only a part of a file (C++). Using arrays in C++.

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Suppose, you want to read the file, company.txt, line by line from the command line without ‘cat’ command.

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Here is some basic code for reading a file one line at a time. The contents of the file are printed to the stdout.

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Example of 'while read line' Bash loop on the Linux command line.

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How do I read a text file line by line under a Linux or UNIX-like system using KSH or BASH shell?

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This article will introduce the concept of playing a file line by line in Linux with the help of examples and best user tips. We'll walk you through some of the most common errors made when reading a file on the Linux platform, and show you examples of how the for loop and while loop outputs differ.

  ccm.net

I wrote this function to read a line from a file: … The function reads the file correctly, and using printf I see that the constLine string did get read correctly as well.

  stackoverflow.com

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