Sound Selector MacOS

Sound Selector for MacOS on MacOS, you can switch the input and output source on “system setting/sound”. i’d like todo this on the cli. SwitchAudio there is a litte tool called switchaudio. it can list, and also set the input/output device. let’s build a small wrapper around. brew install switchaudio-osx Usage List Sound Devices stoege@mac ~ % 1: Externe Kopfhörer 2: Externes Mikrofon 3: Jabra Link 400 4: Mac mini-Lautsprecher 5: SRS-XB33 6: USB Audio Device Set Sound Device

Git - Mass Updater

Intro Let’s assume you have a bunch of GIT Repos in a Folder like this: /project1/ /repo1/ /repo2/ /repoN/ and you would like to update all of them ? here a little helper. Loop over all Folders check if ‘.git’ exists if so, do a git pull –all Script Copy/Paste it to your Terminal and you get a executable Script called ‘’. cat << 'EOF' > #!/usr/bin/env bash # Get the current script directory script_dir=$(dirname "$(readlink -f "$0")") # Change into each directory in the script folder for dir in "$script_dir"/*; do if [ -d "$dir" ]; then cd "$dir" || exit 1 if [ -d ".