Smart Group of Mojave Supported Macs with Regex

FWIW, a once-per-computer policy to determine if computer supports Mojave:

#!/bin/bash

outputFile="/tmp/.tempMojaveTestFile.txt"
modelIdentifier=$( sysctl -n hw.model )
folderPath="/Library/COMPANY/SearchResults"

cat << 'EOF' > $outputFile
iMac10,1
iMac11,1
iMac11,2
iMac11,3
iMac12,1
iMac12,2
iMac4,1
iMac4,2
iMac5,1
iMac5,2
iMac6,1
iMac7,1
iMac8,1
iMac9,1
MacBook1,1
MacBook2,1
MacBook3,1
MacBook4,1
MacBook5,1
MacBook5,2
MacBook6,1
MacBook7,1
MacBookAir1,1
MacBookAir2,1
MacBookAir3,1
MacBookAir3,2
MacBookAir4,1
MacBookAir4,2
MacBookPro1,1
MacBookPro1,2
MacBookPro2,1
MacBookPro2,2
MacBookPro3,1
MacBookPro4,1
MacBookPro5,1
MacBookPro5,2
MacBookPro5,3
MacBookPro5,4
MacBookPro5,5
MacBookPro6,1
MacBookPro6,2
MacBookPro7,1
MacBookPro8,1
MacBookPro8,2
MacBookPro8,3
Macmini1,1
Macmini2,1
Macmini3,1
Macmini4,1
Macmini5,1
Macmini5,2
Macmini5,3
MacPro1,1
MacPro2,1
MacPro3,1
MacPro4,1
Xserve1,1
Xserve2,1
Xserve3,1
EOF

if [[ -e "$outputFile" ]]
then
    if grep -R "$modelIdentifier" "$outputFile"
    then
        touch "$folderPath"/SupportsMojaveNOT.txt
    else
        touch "$folderPath"/SupportsMojave.txt
    fi
else
    echo "$outputFile does not exist."
    exit 1
fi

rm "$outputFile"

exit 0

Would then need a simple EA to show which file exists, to feed a Smart Computer Group.

HTH,
Don

You can use the script posted at https://github.com/laurentpertois/Mojave-Compatibility-Checker to return a true or false value in an Extension Attribute.