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Results for “exit status”
Small, practical examples. Search by task or narrow things down below.
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Run cleanup through a scoped destructor
C++: A stack object’s destructor runs when its scope exits, including normal exception unwinding.
C++✓ Tested
Run with a read-only root filesystem
Add a temporary writable location while protecting the image filesystem.
read-only✓ Tested
Stop a child process created by the script
Bash Scripts: Send a signal only to the captured PID of the script’s own child and wait for it to exit.
Bash Scripts✓ Tested
Stop a search loop at the first match
Bash Scripts: Break exits the current loop as soon as the desired item is found.
Bash Scripts✓ Tested