Reverse a Binary Stream Using Busybox

Today I had the need to reverse a binary stream using only bash and commonly-available command-line utilities. Not tac, sed, or rev, which are all line-oriented utilities that work best on ASCII data. I needed something that I could trust with binary data. This is what I came up with. Feel free to point out […]

Tame your bash history

I am a packrat, but I do like a bit of order. This makes maintaining my bash history difficult. There are some commands that I use frequently that seem to fill up my history file making it hard to keep some of the lesser used, yet very important commands in the history. Finally sick of […]