png version with the new updates
add the new pdf cheat sheet
add more redirects
add many more redirections and comments
Merge pull request #1 from noahcampbell/master
The <<- here document will ignore leading tabs but preserve spaces.
This technique is helpful for maintaining easy to read bash scripts.
add a link to my bash redirections article
added copy-file-descriptors and move-file-descriptors examples
added cheat sheet