flcomms Command-line utility (cont)

• flcomms -c: Clean up after crashed writers, release write locks
• flcomms -t: Show status of system IPC resources (shared memory segment and semaphore array)
• flcomms -r: Remove system IPC resources
• flcomms [-h]: Show command usage information
• ipcs: Standard Unix utility to display IPC resource information
• ipcrm: Standard Unix utility to remove IPC resources ipcs and ipcrm usage varies depending on system