bash cut command produces nothing (just a blank line) YouTube
Bash Remove Blank Lines. Sed '/^\s*$/d' file to save the changes back to the file. Which removes all lines including spaces or tabs.
Which removes all lines including spaces or tabs. Web use \s* for blank lines containing only whitespace: Sed '/^\s*$/d' file to save the changes back to the file. Web use the following command:
Which removes all lines including spaces or tabs. Web use \s* for blank lines containing only whitespace: Which removes all lines including spaces or tabs. Web use the following command: Sed '/^\s*$/d' file to save the changes back to the file.
