Various templates and example code

Files:
  bashrc
    Various useful functions for .bashrc. Each one is described in the comments

  matrix
    Shows example usage of a two-dimensional associative array in bash

  options
    Template for the way I personally parse options in bash, allows both long
    and short options

  parallel
    Example of a function that runs jobs in parallel

  re_replace
    Examples of regex searching and regex search/replace in strings using bash

  pe_cut
    POSIX function to replicate "${var:start:len}" in bash

  sort
    Examples of quicksort and shuffle functions using bash

  threads
    More complex parallel template. Runs N jobs at a time, launching a new one
    as each job finishes

  time_funcs
    Various useful functions for converting human readable times to seconds,
    and vice versa

  transpose
    AWK script, transposes a matrix/grid. For example,
      a b c
      e f g
      h i
    will become:
      a e h
      b f i
      c g
    Reads the whole file into memory in order to do so. Change the "FS = OFS ="
    line to alter the field separators. An empty value (at least in gawk) will
    transpose char by char.

  transpose_tmp
    Same as transpose, except uses a temp file instead of reading everything
    into memory.



Unlike most of my repos, which use the MIT license, all of the code in this
repo is completely free to use however you want, with or without crediting me.
Honestly, I really don't care. If you DO feel the need to credit me, though,
please use the following info:
  DJ Mills <dm@e36freak.com>

If you ever meet me in real life, though, feel free to buy me a brew. I like
hops.