-----Original Message----- From: CentOS [mailto:centos-bounces@centos.org] On Behalf Of Robert P. J. Day Sent: den 21 februari 2018 08:56 To: CentOS general list centos@centos.org Subject: [CentOS] are there reference lists/cheat sheets for categorized commands?
prepping to teach a 5-day CompTIA linux+ course next week with CompTIA-supplied courseware and, given that it was my choice, i chose to set up the classroom with centos 7.4 on all the student systems since i assume most students are there to learn sysadmin and that's the most likely platform they'll have when they get back to work. also, most students are taking this course to prep for the subsequent LPI exams to get their certification, which plays into my question.
while the C/W is not bad, it's awfully verbose, and it would be handy if there were concise cheat sheets of commands/files related to the standard sysadmin they'll be expected to answer questions on. as an example, regarding user/group management, i'm collecting all of the relevant commands that they need to know about, in the sense of, "if you understand these commands, you should be fine."
regarding user/group admin, my tentative list of commands would be:
- user{add,mod,del}
- group(add,mod,del}
- passwd, gpasswd
- chage, chsh, chfn
- pwck, grpck
- pwconv, pwunconv
not sure what i'm missing here, i just typed those off the top of my head.
rather than scatter all of that over an entire chapter, are there any official centos/rhel reference sheets like that? if not, i can just write my own and post them at my wiki. thanks for any pointers.
Not official in any way, but quite usable; http://www.commandlinefu.com/commands/browse
But mostly I use this one; https://www.serversaustralia.com.au/blog/ultimate-list-of-cheatsheets-for-a- sysadmin/
HTH.
-- //Sorin