Swap your old Linux commands for new and improved alternatives that provide the same functionality, if not more.
Read this Opensource.com article to find out more.
From Opensource.com: 6 deprecated Linux commands and the tools you should be using instead

Above my ‘pay grade‘ but still interesting info. 😉 Yeah, when doing research I come across a lot of great info from RedHat…over ‘n over again. I just booked marked their “Enable Sysadmin” site because they also offer other “guides, how-tos, tutorials, explainers, tips and tricks, and more” which may help even those non-Sysadmins like me.
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Hi Karmi, thank you for participating in the discussion! Yes, Red Hat have some solid documentation out there for sysadmins, enthusiasts and home users. And I wouldn’t call it above your pay grade! You get into some deep Linux stuff on your blog. 😊
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