ACPI BIOS Error / AE_NOT_FOUND
I’m getting these error messages every single time I reboot my desktop (and a couple of more I don’t know how to retain when it’s shutting down, but those are not relevant to this question so far):
Unix & Linux
How can I replace text after a specific word using sed?
I have a file named .ignore. In need to replace the projdir. For example:
redirect systemd service logs to file
I was trying to run flume on Ubuntu 16.04 as systemd service and have following in /etc/systemd/system/flume-ng.service
Why is the ‘sudo’ password different than the ‘su root’ password
On my personal machine, I often type sudo in front of certain commands in order to accomplish administrative tasks. I had hoped to avoid doing this throughout the day, by typing su root and providing the same password I usually do for sudo. However, the two passwords are not the same(I don’t know how to log in to su root). Is running a command with sudo different than logging in with su root and running the same command?
How to find which package provides a file?
For example, I can’t install package qcad because of error: “can’t find qdict.h”.
How can I find the package which provides the file qdict.h so I can install the package qcad?
What steps to add a user to a system without using useradd/adduser?
I was browsing through some Linux questions and saw this interesting question.
extract from line to line and then save to separate file
I tried my luck with grep and sed but somehow I don’t manage to get it right.
Is it safe to remove ~/.cache?
When I scanned my $HOME directory with baobab (Disk Usage Analyzer), I found that ~/.cache is consuming about half a GB.
What’s the default order of Linux sort?
For a long period I thought the default behavior of the sort program was using ASCII order. However, when I input the following lines into sort without any arguments: