So the name of the chrome extension is is listed below and running this script in terminal brings forth no issues, but running the script in EA does.
i ran a recon - verbose and it throws and error into the TMP file
currentUser=$(stat -f%Su /dev/console)
if [[ -e "/Users/"$currentUser"/Library/Application Support/Google/Chrome/Default/Extensions/fckonodhlfjlkndmedanenhgdnbopbmh" ]];
then echo "<result>Installed</result>"
else echo "<result>NOT Installed</result>"