More useful commands in the Linux command-line:. In this video, I cover commands that are useful for filtering and narrowing output, putting to use all the shell-skills we’ve built up so far.
&& – the logical AND operator, useful for running things IF something else is successful.
cut – divide output into two fields and select one of them.
sort – sort items (by alphabetical order, etc.)
uniq – only show unique output (duplicates not shown)
wc – “word count.” Count lines, letters, etc.
grep – the very basics of this unbelievably powerful searching/pattern-matching command.
My step-by-step project-based Linux course for beginners: https://www.udemy.com/course/hands-on-linux-self-hosted-wordpress-for-linux-beginners/?referralCode=19C0A7DEE2FD53C9C09D
Free Linux Sysadmin Course Playlist: https://www.youtube.com/playlist?list=PLtK75qxsQaMLZSo7KL-PmiRarU7hrpnwK
DigitalOcean referral link: https://m.do.co/c/0380a1db56a6
Patreon: https://www.patreon.com/tutorialinux
Official Site & e-mail list: https://tutorialinux.com/
Twitter: https://twitter.com/tutorialinux
Facebook: https://www.facebook.com/tutorialinux
Podcast: http://kernelpanicpodcast.com
