Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
ssh** Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement! **
The best way to "recover deleted files"
is really to avoid permanently delete files.
It is suggested that you avoid using the rm command
(unless you are 100% sure what you …
** Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement! **
Use full paths of commands when you use a batch account or schedule a cron job. The reason is that batch account and/or cron might have different …
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Note: You might have to do this every time you upgrade your Linux kernel!!
Below are step-by-step symptoms from superficial to root causes.
Your Linux system becomes very slow even …
** Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement! **
List all services names.
service --status-all
List all systemd units.
systemctl
Disable a service.
systemctl disable service_name
Check whether systemd is running as PID 1.
ps --no-headers -o comm 1
** Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement! **
command-not-found - Suggest installation of packages in interactive bash sessions
nohup, disown
nautilus-open-terminal
https://github.com/thoughtbot/til/blob/master/bash/bash_profile_vs_bashrc.md#:~:text=bashrc%20is%20sourced%20on%20every …