Show HN: Linux CLI tool to provide mutex locks for long running bash ops
WaitLock WaitLock is a portable UNIX/POSIX command-line tool that provides mutex and semaphore functionality for shell scripts. It enables synchronized access to resources across multiple processes with automatic cleanup when processes die. Features Mutex Mode : Single lock holder (default) : Single lock holder (default) Semaphore Mode : Multiple concurrent lock holders : Multiple concurrent lock holders Automatic Cleanup : Locks released when process dies : Locks released when process die