Miscellaneous shell scripts that may or may not be helpful.
The script gitupdateall.sh updates all Git repositories found in the current working directory by traversing all subdirectories. You can provide a mode as parameter to this script that determines whether the script should perform a git fetch or a git pull as update action.
The script brew-maintain.sh is a maintenance task for your brew installation that tapped cask. It resolves problems and updates all packages.
The code and its documentation contained in this GitHub repository are licensed under GNU General Public License v3,0.