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Every new command is wrapped in a tweet and posted to Twitter. Following the stream is a great way of staying abreast of the latest commands. For the more discerning, there are Twitter accounts for commands that get a minimum of 3 and 10 votes - that way only the great commands get tweeted.
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-r recursively
-Z zero byte after each file name instead of the usual newline
-l only filenames
There are 2 alternatives - vote for the best!
If you can do better, submit your command here.
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After executing this command, i got the below output:
rm
You have new mail in /var/spool/mail/tom
I don't know why i got mail.
Thanks
http://www.folkstalk.com/2012/07/xargs-command-examples-in-unix-linux.html">xargs command examples in unix