awk:delete_trailing_whitespace_and_tabs_from_the_end_of_each_line
AWK - Delete trailing whitespace and tabs from the end of each line
awk '{ sub(/[ \t]+$/, ""); print }' file.txt
Example
awk/delete_trailing_whitespace_and_tabs_from_the_end_of_each_line.txt · Last modified: 2021/01/06 16:19 by peter