awk
Awk Introduction Tutorial – 7 Awk Print Examples
2010/05/19
awk examples Awk Introduction Tutorial – 7 Awk Print Examples This is the first article on the new awk tutorial series. We’ll be posting several articles on awk in the upcoming weeks that will cover …
Splitting strings with IFS
2010/02/04
Today I want to discuss splitting strings into tokens or “words”. I previously discussed how to do this with the <a …
Understand Awk Variables with 3 Practical Examples
2010/01/28
<a id="aptureLink_gQhJKQ92Kn" style="padding: 0px 6px; float: left;" href="http://www.gnu.org/software/gawk/manual/gawk.html"><img style="border: 0px …
Display the output of a command from the first line until the first instance of a regular expression.
2010/01/04
| perl -n -e 'print "$_" if 1 … /«a class="zem_slink freebase/en/regular_expression" title="Regular expression" rel="wikipedia" …
Display a block of text with delineated by a start pattern and an end pattern
2009/12/18
Taken idea from commandlinefu.com The command will display a segment from the file from the start pattern to the end pattern. function viewsegment() { tail -n +`fgrep -n -m 1 “$1” $3 | …