Welcome to the Linux Foundation Forum!
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Re: Dependencies error installing podman-docker on CentOS7 guest in VirtualBox on MacOS X
I believe this is not correct. For CentOS 7 docker should be fine and for CentOS 8 podman-docker. You wont' find out if you have a problem until you get to the container chapter much later. if y…1 -
Re: Knowledge check question editing /etc/passwd
We will rewrite the material for the next edition to say use chage or usermod. vipw and vigr are just too messy and dangerous to use, there are tools designed to avoid having to do this by hand and s…1 -
Re: Chapter 4 - killall & pkill
"-signal" is an option so the order is irrelevant. It is just showing special attention to the -signal option. Just try it (before posting). The following lines all do the same thing: pkill…2 -
Re: Chapter 10.4 - Using and encrypted partition
YES, this is true. I remember having it take me a while to figure out and then if I don't do it for a long time remembering to do it again :)1 -
Re: Exercise 4.1: Examining Signal Priorities and Execution
sure. It is the line if (signum % 16 == 0) printf("\n"); failing because 32 doesn't get processed :) That "feature" has probably been there for something like 15+ years since…1
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