The term 'shell' refers to a general class of text-based interactive command interpreters most often associated with the Unix & Linux operating systems.
Sometimes when I try to start Firefox it says "a Firefox process is already running". So I have to do …
linux bash shellI've used a number of different *nix-based systems of the years, and it seems like every flavor of Bash I …
shell environment bashI am using SH shell and I am trying to compare a string with a variable's value but the if …
shell unix shI have a need to find all of the writable storage devices attached to a given machine, whether or not …
linux bash shellI launched my program in the foreground (a daemon program), and then I killed it with kill -9, but I …
linux shell ubuntu debian zombie-processI have a process that is already running for a long time and don't want to end it. How do …
shell nohupI want to check if a file contains a specific string or not in bash. I used this script, but …
bash shell grep