# epoch ### Small utility for dealing with conversions between human readable dates and Unix Timestamps.

This program takes a single command line argument, which is expected to either be a Unix Timestamp or a date/time string. It then either converts the timestamp to a human-readable format, or if the input is a date/time string, converts it to a Unix Timestamp. If the input is not recognized, the program prints an error message and exits with a non-zero status code.