Ubuntu & Bash tutorial & basic utilities

Ubuntu & Bash tutorial & basic utilities

An introduction to the CLI (Command Line Interface) and Bash on Ubuntu Linux aka a bash tutorial The default shell that is installed on Ubuntu Linux is bash. Alternatives exist, but they’re beyond the scope of this tutorial (check our post here for more info on how to...
Why you should switch to ZShell ( zsh )

Why you should switch to ZShell ( zsh )

Why use ZShell It has some amazing features, but right out of the gate in no particular order: Context based tab completion that puts most others out there to shame. Shared history among tabs. Dynamic Load modules Spelling correction that out performs most others out...
Alsa CLI Volume control

Alsa CLI Volume control

I couldn’t find the silly volume control in the system settings one day so i figured there had to be something I could use to control volume settings like mic boost without needing a gui or remembering names and numbers for the CLI. well there is and it’s...
Letsencrypt ssl cert for mumble

Letsencrypt ssl cert for mumble

I needed to set up a mumble server for a friends minecraft community. The Mumble software uses a client–server architecture which allows users to talk to each other via the same server. It has a very simple administrative interface and features high sound quality and...
Remove spaces from file names via bash

Remove spaces from file names via bash

if you need a simple way to remove spaces from file names and replace with an underscore or a hyphen or whatever else here is a bash one liner. You can also do this via python or perl or most likely via php (why? o.0) but since bash / zsh is here and readily available...