Simple file queue written in perl. Use as follows:
0) clean the queue folder
FS_QUEUE_STORAGE=/tmp/queue perl queue.pl clean
1) enqueue
FS_QUEUE_STORAGE=/tmp/queue perl queue.pl enqueue <file>
2) dequeue
FS_QUEUE_STORAGE=/tmp/queue perl queue.pl dequeue <file>
3) inspect queue size
FS_QUEUE_STORAGE=/tmp/queue perl queue.pl size
Use FS_QUEUE_MAXIMUM to specify size limit for the queue.
Written by Ilya V. Matveychikov, distributed under GPL v2.