Automatic exit from Bash shell script on error
58488
Aborting a shell script if any command returns a non-zero value
145669
Where is `exit` defined?
21702
How can I handle SIGINT trap with a user prompt in shell script?
12251
How to redirect output of an entire shell script within the script itself?
92796
Linux Bash script fails with a syntax error
12329
How to execute shell script via crontab?
103049
What can I do if bash stops echoing?
53955
Get exit code of a background process
6958
How can I check if a program exists from a Bash script?
78871
How to automatically restart a service on failure in Linux
147454
Why does bash set $? (exit status) to non-zero on Ctrl-C or Ctrl-Z?
126951
Shell scripting: die on any error
14209
Pipe output and capture exit status in Bash
24645
Automatically restart a Unix job if it goes down?
91024
Are there any options of bash with which it is invoked?
97825
How do I prompt a user for confirmation in bash script?
89973
"unexpected end of file" in bash script