Bash – Trim/Remove White Space

Posted on By David Kittell 
sed 's/^[ \t]*//'

sed 's/[ \t]*$//'

sed 's/^[ \t]*//;s/[ \t]*$//'
Originally Posted on May 4, 2017
Last Updated on August 25, 2019
All information on this site is shared with the intention to help. Before any source code or program is ran on a production (non-development) system it is suggested you test it and fully understand what it is doing not just what it appears it is doing. I accept no responsibility for any damage you may do with this code.
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