升级软件包的Bash脚本
受Pascal答案的启发。
#!/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 ${casks[@]}
do
version=$(brew cask info $cask | sed -n "s/$cask:\ \(.*\)/\1/p")
installed=$(find "/usr/local/Caskroom/$cask" -type d -maxdepth 1 -maxdepth 1 -name "$version")
if [[ -z $installed ]]; then
echo "${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
它的作用:
更新brew/brew cask,并清理
读取casks列表
检查brew cask info以获取最新版本
如果有新版本可用,则安装新版本(并删除所有旧版本!)
来源:https://gist.github.com/atais/9c72e469b1cbec35c7c430ce03de2a6b
心急者的一句话描述:
curl -s https://gist.githubusercontent.com/atais/9c72e469b1cbec35c7c430ce03de2a6b/raw/36808a0544628398f26b48f7a3c7b309872ca2c6/cask_upgrade.sh | bash /dev/stdin
保存为 /usr/local/bin/cask-upgrade,这样您以后就可以在本地运行它作为 cask-upgrade。