perl -i -pe 's/\r\n?/\n/g' $(find . -type f -exec fgrep -l $'\r' "{}" \;)
its useful to run dos2unix command later on them.
Where ^M is entered by ctrl-v-m (v then m). Especially useful on cygwin when checking into a version control system. If you're not using all cygwin tools (e.g. strawberry perl instead of cygwin perl) you'll find yourself dealing with this constantly. -U tells grep to process the file as binary; it needs this to work -I ignores binary files so you won't get false positives -l only prints the filename instead of the offending lines -r recursive
Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?
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