### Add tag on the current state of the branch you are
$ git tag release01
$ git push origin --tags
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### Remove a tag
$ git tag -d release01
$ git push origin :refs/tags/release01
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### Search for a string on multiple files
$ find . -name *.conf -exec grep -n serverName {} \; -print
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### Check all redirections before access a url
$ curl -I -L awsperkbox.huddlebuy.co.uk
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### Find the largest 10 files
$ find / -type f -print0 | xargs -0 du | sort -n | tail -10 | cut -f2 | xargs -I{} du -sh {}
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### Kill proccesses by regex
$ kill $(ps aux | grep 'loquesea' | awk '{print $2}')