README

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.