wok-current diff gawk/description.txt @ rev 12050
get-xnviewmp: remove extension from desktop file
author | Samuel Trassare <samuel_trassare@yahoo.com> |
---|---|
date | Wed Mar 07 17:28:56 2012 -0800 (2012-03-07) |
parents | |
children |
line diff
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/gawk/description.txt Wed Mar 07 17:28:56 2012 -0800 1.3 @@ -0,0 +1,6 @@ 1.4 +If you are like many computer users, you would frequently like to make changes 1.5 +in various text files wherever certain patterns appear, or extract data from 1.6 +parts of certain lines while discarding the rest. To write a program to do this 1.7 +in a language such as C or Pascal is a time-consuming inconvenience that may 1.8 +take many lines of code. The job is easy with awk, especially the GNU 1.9 +implementation: gawk.