wok annotate gawk/description.txt @ rev 19298
rev: AstroMenace (again)
author | Leonardo Laporte <hackdorte@sapo.pt> |
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date | Sat Jul 09 07:32:04 2016 -0300 (2016-07-09) |
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samuel_trassare@11761 | 1 If you are like many computer users, you would frequently like to make changes |
samuel_trassare@11761 | 2 in various text files wherever certain patterns appear, or extract data from |
samuel_trassare@11761 | 3 parts of certain lines while discarding the rest. To write a program to do this |
samuel_trassare@11761 | 4 in a language such as C or Pascal is a time-consuming inconvenience that may |
samuel_trassare@11761 | 5 take many lines of code. The job is easy with awk, especially the GNU |
samuel_trassare@11761 | 6 implementation: gawk. |