What script to use if I want to examine .bashrc file. In other words, to know if it is in use or not?
53743
How to identify the process locking a file?
79837
How to check if bash can print colors
95193
Find out current working directory of a running process?
22156
How do I tell if a regular file does not exist in Bash?
145543
Bash way to check if a process is already running in the background (and skip re-execution based on that)?
128874
Breaking down shell scripts; What happens under the hood?
119181
How to debug bash script?
10549
How do I check what version of Python is running my script?
12579
How to determine the current shell I'm working on
12126
How can I log users' bash commands?
95712
What is the difference between ~/.profile, ~/.bashrc, ~/.bash_profile, ~/.gnomerc, /etc/bash_bashrc, /etc/screenrc ...?
30228
How do I check which shell I am using?
61814
What is the "eval" command in bash?
67636
How to check the extension of a filename in a bash script?
148347
How to restore .bashrc file?
103812
How to see the command attached to a bash alias?
103133
.bashrc overwritten but still sourced -- how can it be recovered?