A simple utility that organizes a FIFO queue for simple text messages via a file.

$ make
$ make install

$ fq <command> [-q <queue_name> [<message>]]

Commands:

• help displays help message
• list shows the names of existing queues
• show -q <queue_name> show content (all messages) of the queue; messages will not be removed from the queue
• size -q <queue_name> show the size (number of messages) of the queue
• pull -q <queue_name> get the first (oldest) message from the queue
• push -q <queue_name> <message> add a new message to the queue