April 2018
Beginner
284 pages
7h 3m
English
Content preview from Mastering Linux Shell Scripting - Second Edition
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Reading files
The read command is not only used to read inputs from the user; you can use the read command to read files for further processing.
#!/bin/bashwhile read linedoecho $linedone < yourfile.txt
We redirect the file content to the while command to read the content using the read command, line by line.
Finally, we print the line using the echo command.
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