MacOS copy图标shell脚本

#!/bin/bash

# readPlist [plist] [key]
function readPlist() {
plist=$1
key=$2

value=`plutil -p "$plist" | grep $key | awk -F '=>' '{print $2}' | sed -e 's/\"//g'`
echo $value
}

# copyAppIcon [app] [dir]
function copyAppIcon() {
apath=$1
iDir=$2
appName="${apath##*/}"

if [ -d "$apath" ]; then
icon=`readPlist "$apath/Contents/Info.plist" "CFBundleIconFile"`
if [ "${icon##*.}" != "icns" ]; then
icon="$icon".icns
fi

cp "$apath/Contents/Resources/$icon" "$iDir/$appName.icns"
fi
}

iconDir="icons"
mkdir $iconDir
mkdir $iconDir/Applications
mkdir $iconDir/UtilitiesÅ

for app in /Applications/*
do
if [ "$app" != "/Applications/Utilities" ]; then
copyAppIcon "$app" $iconDir/Applications
fi
done

for app in /Applications/Utilities/*
do
copyAppIcon "$app" $iconDir/Utilities
done

echo "[*] copy icons done"
zip -rq icons.zip $iconDir/*
echo "[*] compresses the folder done"
rm -r $iconDir
echo "[*] del icons folder done"