$ cd ~rsapkf/_

~/utils

Small utilities I've built (mostly for myself):

Tools

Date/Time utils

  • unix-to-utc - Unix timestamp to UTC converter.
  • tz - Local times of common time zones.
  • doy - Ordinal date to YYYY-MM-DD converter.
  • timer - A simple timer and countdown.

Cryptography

Misc

  • ip - IP lookup.
  • unix-perms - Unix file system permissions visualizer.

Cellular automata

  • life - Conway's Game of Life simulator.

Games

  • mh - Monty Hall problem simulator.
  • a2z - How fast can you type the alphabet?

Fun

  • on - The most efficient way to check whether or not your computer is on.
  • onfire - Four! I mean five! I mean fire!