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UGU: Unix Guru Universe - Unix Tip #4378- March 7, 2025
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Unix Tip #4378- March 7, 2025
LINE NUMBERS IN LINUX
If you want a file with line
numbers (say for printing).
You can use the "nl" command
in linux.
$ nl file.c > file.c.num
See man for more options.
Normally nl gives line numbers
only for non blank lines.
To force it to give it to all lines
use -ba option:
$ nl -ba file.c >file.c.all_num
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4377
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