llvm-project/llvm/utils/lint/remove_trailing_whitespace.sh

#!/bin/sh
# Deletes trailing whitespace in-place in the passed-in files.
# Sample syntax:
#   $0 *.cpp

perl -pi -e 's/\s+$/\n/' $*
Added some basic lint tools for C++ and generic lint tool applicable to all types of files (TableGen, LLVM assembly, HTML files, etc.) llvm-svn: 61592 2009-01-03 05:15:30 +08:00			`#!/bin/sh`
			`# Deletes trailing whitespace in-place in the passed-in files.`
			`# Sample syntax:`
			`# $0 *.cpp`

Keep the newline character at the end of the lines whose trailing whitespace we are deleting; otherwise, everything ends up on a single line. llvm-svn: 65185 2009-02-21 06:30:46 +08:00			`perl -pi -e 's/\s+$/\n/' $*`