Can bash run a command when I hit enter on an empty line?
106972
tell if last command was empty in PROMPT_COMMAND
106832
Bash Script on Startup? (Linux)
63210
How to run Bash script on startup on Linux?
91340
Testing if a variable is empty in a shell script
4304
Why doesn't pressing enter return '\n' to getch()?
144183
Command to escape a string in bash
24800
Execute bash scripts on entering a directory
153765
How can I start automatically a command on Ubuntu 18.04?
9764
How to execute a command with "=" sign in a desktop shortcut?
152938
How can I run a command if one or more conditions in /execute are satisfied?
78479
How do I run a command before or after every command written in the console?
18632
How to ignore xargs commands if stdin input is empty?
49708
How can I shorten my command line (bash) prompt?
152504
Bash prompt error when pressing up arrow
138448
Input from within shell script
19892
Why bash "read -t 0" does not see input?
5575
How can I run a command which will survive terminal close?