decrypt all mobileprovision files

decrypt.sh

#!/bin/bash

#usagge:
#place this file at ~/Library/MobileDevice/Provisioning Profiles 
#chmod +x ./decrypt.sh
#./decrypt.sh

i=1 #loop index
decryptPPFileCommand="security cms -D -i "
for ppfile in *.mobileprovision; do
    echo $i:$ppfile #print current index
    echo '>>>begin to decrypt' $ppfile 
    $decryptPPFileCommand "$ppfile" > temp.plist #将ppfile转换为plist文件
    nameline=$(plutil -p temp.plist |env grep '"Name"') #读取plist文件
    nameline=$(echo $nameline|sed -e 's/[^A-Za-z0-9._-]/_/g') #sanitize filename因为有可能有星号 http://serverfault.com/questions/348482/how-to-remove-invalid-characters-from-filenames
    nameAfterDeleteQuote=${nameline//\"/} #移除双引号
    name=${nameAfterDeleteQuote:10}
    mv temp.plist "${name}.plist"
    echo '>>>already create' "${name}.plist"
    echo 
    ((i+=1))
done