How to grant all permissions at once in marshmallow using shell script

grant_all_permissions.sh

#!/bin/sh
#Author - Nitesh Tiwari
#Github - https://github.com/nitiwari-dev

#add your package_name
PACKAGE=com.coderconsole

#create array with all the permission you need to enabled    
PKG_ARRAY='android.permission.CALL_PHONE
        android.permission.GET_ACCOUNTS
        android.permission.READ_SMS
        android.permission.READ_CONTACTS
        android.permission.ACCESS_FINE_LOCATION
        android.permission.CAMERA
        android.permission.WRITE_EXTERNAL_STORAGE'

#lets exceute our command
for permissions in $PKG_ARRAY; 
do
	echo $permissions + ' granted'
	adb shell pm grant $PACKAGE $permissions
done

echo 'Bingo its done'


# Output
# $ sh grant_all_permissions.sh
# android.permission.CALL_PHONE +  granted
# android.permission.GET_ACCOUNTS +  granted
# android.permission.READ_SMS +  granted
# android.permission.READ_CONTACTS +  granted
# android.permission.ACCESS_FINE_LOCATION +  granted
# android.permission.CAMERA +  granted
# android.permission.WRITE_EXTERNAL_STORAGE +  granted
# Bingo its done'