How to check if a bash shell attribute has been set up?
96579
How to know if extglob is enabled in the current bash session?
19553
Detect init system using the shell
119181
How to debug bash script?
43775
Checking the success of a command in a bash `if [ .. ]` statement
106632
bash history for current session
92037
Auto confirm when running bash scripts?
60378
When $SHELL variable does not change when I switch shell
17361
How to check if a string has spaces in Bash shell
106067
How can I know if a process is running?
25742
How to debug a bash script?
99250
How do I read the source code of shell commands?
153428
Bash script: check if a file is a text file
95193
Find out current working directory of a running process?
6081
How do I switch from an unknown shell to bash?
152213
How can I search the bash history and rerun a command?
22156
How do I tell if a regular file does not exist in Bash?
147923
How do you print the code of a shell function in terminal?