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January 3, 2020 03:00
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Script upgrading outdated brew casks
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#!/usr/bin/env bash | |
(set -x; brew update;) | |
(set -x; brew cleanup;) | |
(set -x; brew cask cleanup;) | |
red=`tput setaf 1` | |
green=`tput setaf 2` | |
reset=`tput sgr0` | |
casks=( $(brew cask list) ) | |
for cask in ${casks[@]} | |
do | |
installed="$(brew cask info $cask | grep 'does not exist')" | |
if [[ $installed = *[!\ ]* ]]; then | |
echo "${red}${cask}${reset} requires ${red}update${reset}." | |
(set -x; brew cask uninstall $cask --force;) | |
(set -x; brew cask install $cask --force;) | |
else | |
echo "${red}${cask}${reset} is ${green}up-to-date${reset}." | |
fi | |
done |
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