Terminal script

Hey I didn’t know how powerful a terminal script was at first I just realized it and I’m really scared I don’t know what the script did do and I don’t know anyone who knows anything about it this is the script I pasted:function hex() {

echo ''$1'' | perl -0777pe 's|([0-9a-zA-Z]{2}+(?![^\(]*\)))|\\x${1}|gs'

}

function replaceAll() {

sudo perl -0777pi -e 'BEGIN{$/=\1e8} s|'$2'|'$3'|gs' "$1"

return

}

function replace() {

declare -r dom=$( hex $2 )

declare -r sub=$( hex $3 )

sudo perl -0777pi -e 'BEGIN{$/=\1e8} s|'$dom'|'$sub'|gs' "$1"

return

}

function prep() {

sudo xattr -cr "$1"

sudo xattr -r -d com.apple.quarantine "$1"

sudo codesign --force --deep --sign - "$1"

}

function patch() {

if [[ -f "/Applications/Topaz Video AI.app/Contents/MacOS/login" ]]; then

sudo mv "/Applications/Topaz Video AI.app/Contents/MacOS/login" "/Applications/Topaz Video AI.app/Contents/MacOS/login.bak"

fi

replace "/Applications/Topaz Video AI.app/Contents/Frameworks/libvideoai.0.dylib" '554889E54157415641554154534881ECE80000004989F64989FC' 'B800000000C3415641554154534881ECE80000004989F64989FC' # x86_64

replace "/Applications/Topaz Video AI.app/Contents/Frameworks/libvideoai.0.dylib" 'FFC304D1FC6F0EA9' '00008052C0035FD6' # arm64

replaceAll "/Applications/Topaz Video AI.app/Contents/Frameworks/libvideoai.0.dylib" 'FFC304D1FC6F0DA9' '00008052C0035FD6' # arm64

replace "/Applications/Topaz Video AI.app/Contents/Frameworks/libvideoai.0.dylib" 'FFC304D1FC6F0FA9' '00008052C0035FD6' # arm64

replaceAll "/Applications/Topaz Video AI.app/Contents/MacOS/TUtils/libtutils.dylib" 'api.topaz-labs.net' 'lololololololololo'

replaceAll "/Applications/Topaz Video AI.app/Contents/MacOS/TUtils/libtutils.dylib" 'et.topazlabs.com' 'lolololololololo'

}

patch

prep "/Applications/Topaz Video AI.app"

echo "Patching complete"

can someone pls help me and tell what I just did tho my Mac? I’m kinda scared