====== Find Text Files Containing Trailing Spaces ======

<code>
find . -iname "*.c" -or -iname "*.h" | xargs egrep -l ' +[[:cntrl:]]*$'
</code>

The expression **''<nowiki>[[:cntrl:]]*</nowiki>''** is used to make sure this //also// works for
files with DOS/Windows line endings, i.e. a CR before the LF.

----

 --- //Martin Burnicki [[martin.burnicki@burnicki.net]], last updated 2023-04-17//