Sed: Difference between revisions
From Leo's Notes
This page was last edited on 15 April 2013, at 05:30.
Created page with "== Simple search / replace == sed 's/<search>/<replace>/g' == Remove HTML tags == sed -e 's/<[^>]*>//g' <file> == Remove File Extensions == sed 's/\(.*\)\..*/\1/' eg:..." |
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eg: | eg: | ||
echo "house.txt" | sed 's/\(.*\)\..*/\1/' # returns 'house' | echo "house.txt" | sed 's/\(.*\)\..*/\1/' # returns 'house' | ||
[[Category:Linux]] | |||
Revision as of 05:30, 15 April 2013
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'