bash shell tips for filenames
By technese - Last updated: Sunday, February 12, 2012 - Save & Share - Leave a Comment
# remove empty files
rm -f $(find . -empty)
# change all filenames from upper to lower case
rename 'y/A-Z/a-z/' *
# change all filenames from spaces to underscores
find -name "* *" -type f | rename 's/ /_/g'
