Sed
From Leo's Notes
This page was last edited on 15 April 2013, at 05:46.
Simple search / replace
sed 's/<search>/<replace>/g'
Remove HTML tags
sed -e 's/<[^>]*>//g' <file>
Remove File Extensions
sed 's/\(.*\)\..*/\1/'
eg:
echo "house.txt" | sed 's/\(.*\)\..*/\1/' # returns 'house'