Posts Tagged ‘readline’

Reading a file line by line in Bash

Posted: 26th July 2015 by Tim in Bash, Linux
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There are a few ways to read a file in bash, each with their own caveats. If you’re looking to read a file line-by-line verbatim, including blank lines, then using a simple while loop should do the trick. For example, the following code will print the contents of a file with line numbers: line_no=0 while […]