1. [Utilities] macOS Device Trust - Install Python 3 and Device Trust Dependencies.sh

#!/bin/sh

echo "Checking for the existence of the Apple Command Line Developer Tools"

/usr/bin/xcode-select -r

xcodepath='which xcode-select'

echo "xcode path is $xcodepath"

$xcodepath -r &> /dev/null

$xcodepath -p &> /dev/null

if [[ $? -ne 0 ]]; then

echo "Apple Command Line Developer Tools not found."

touch /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress;

installationPKG=$(/usr/sbin/softwareupdate --list | /usr/bin/grep -B 1 -E 'Command Line Tools' | /usr/bin/tail -2 | /usr/bin/awk -F'*' '/^ \\/ {print $2}' | /usr/bin/sed -e 's/^ *Label: //' -e 's/^ *//' | /usr/bin/tr -d '\n')

echo "Installing ${installationPKG}"

/usr/sbin/softwareupdate --install "${installationPKG}" --verbose

else

echo "Apple Command Line Developer Tools are already installed."/usr/bin/xcode-select -s /Library/Developer/CommandLineTools

fi

exit