How to get the exit status of multiple parallel background processes in bash
26967
How to wait in bash for several subprocesses to finish and return exit code !=0 when any subprocess ends with code !=0?
99969
Exit Shell Script Based on Process Exit Code
90939
Waiting for background processes to finish before exiting script
135459
How to capture output of execvp
140989
How to suppress exit code of finished background jobs
59714
What is Linux exit status and list of all status
6958
How can I check if a program exists from a Bash script?
147615
How do I fork a process that doesn't die when shell exits?
53110
Is there a way to write a Bash function which aborts the whole execution, no matter how it is called?
144654
Find and execute multiple scripts in parallel
85255
Detecting failure of a Bash "export" value
39624
How to run multiple commands in parallel and see output from both?
145543
Bash way to check if a process is already running in the background (and skip re-execution based on that)?
103844
Bash: wait for a fix number of process
26960
How do you run multiple programs in parallel from a bash script?
137667
Python on Windows - how to wait for multiple child processes?
128112
How to find the Process ID (PID) of a running terminal program?