Tools to pop lines from the head/tail of a file to stdout. Makes files into queues!
Project description
Tools to pop lines from the head/tail of a file to stdout. You can also remove random items from the given files to stdout.
This allows you to treat a file on disk as a queue.
Modes
Head - popHead [numLines] [filename] - Removes “numLines” from the top of provided “filename”, and prints them on stdout.
Tail - popTail [numLines] [filename] - Removes “numLines” from the bottom of provided “filename”, and prints them on stdout.
Random - popRandom [numLines] [filename] - Removes “numLines” from random positions within provided “filename”, and prints to stdout in a random order.
Module
Also comes with a module, PopLines, which can perform the same operations within a script.
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