In which cases is SIGHUP not sent to a job when you log out?
I read an answer from a user who claimed that running
Unix & Linux
How to see process created by specific user in Unix/linux
I want to see list of process created by specific user or group of user in Linux
Can I do it using ps command or is there any other command to achieve this?
SED: insert text after the last line?
This sed command inserts a tag to the beginning of a file:
How to keep Bash running after command execution?
I would like to run something like this:
Scroll inside Screen, or Pause Output
I use screen for my command-line tasks while managing the servers where I work. I usually run small commands (mostly file-system tasks) but sometimes I run more extensive tasks (like DBA).
How to get permission number by string : -rw-r–r–
I need to set the same chmod, how to get number for -rw-r–r– ?
How to report number of files in all subdirectories?
I need to inspect all sub-directories and report how many files (without further recursion) they contain:
What is word splitting? Why is it important in shell programming?
I’m getting confused about the role word splitting plays in zsh. I have not been exposed to this concept when programming in C, Python or MATLAB, and this has triggered my interest of why word splitting seems to be something specific to shell programming.
Autocomplete server names for SSH and SCP
I have a few servers configured in ~/.ssh/config, such as alpha and beta. How might I configure Bash such that the commands $ ssh alTab and $ scp file.tgz alTab autocomplete the names of the configured servers?
Override a few keycodes with XKB
I want to shuffle a few keys around with XKB. (Why? On a laptop where some keys are inconveniently located.) I currently use xmodmap: