Script to remove space in front of a word in a file?
Just use this command to remove the space in front.
cat filename |cut -d”:” -f2 |sort | sed -e ‘s/^[ \t]*//’
Now it will show you the output. If you want the output added inside a file just use this
cat filename |cut -d”:” -f2 |sort | sed -e ‘s/^[ \t]*//’ > filename.txt
http://feeds.feedburner.com/craftmindblog
Quite illustrative post and this is useful for Remove a space in front of word or words in a file.