OSX Sophos Cloud install via command line is getting stuck/hanging

Question

Results are the same with 10.12.6 or 10.13.6 
 I'm working on deploying Sophos Cloud to my OSX clients. I am successfully installing Sophos Cloud via the command line, but there is a problem: The command rarely finishes. That is, after running the command I get "Starting Sophos Bootstrap Installer.", the Sophos icon appears as it is installed successfully, but I RARELY get positive feedback from the command line. I must CTRL-C to get out of the running command. Sometimes it finishes correctly but that is rare. 
 This occurs regularly at the command line. Due to this hangup, I can not automate the installation effectively. 
 Can anybody give me some suggestions? Is my installer broken? 
 I am using Sophos\ Installer.app/Contents/MacOS/Sophos\ Installer --install Straight from the documentation. 
 THANKS!

Barb@Sophos · Answer

Hi DanGustafson, 
 Let us know if anything changes after testing a clean image, and if possible, try to determine what's different between the computers that fail and the ones that successfully finish. (any additional software/settings involved?) 
 Do you see any echo in the terminal stating the installation finished? Perhaps this option can help: Terminal ---> Preferences ---> Profiles (pick a profile) Select the Shell tab Look at "When the shell exists" option and see if it is set to close the window on clean exit. Re-test. 
 Regards,

AlexanderDyse · Answer

I recently experience the same issue using jamf: 
 Jamf was waiting for a return value from the script, but the script was hanging on returning due to the bootstrap process never properly ending. We added a &lsquo;&&rsquo; at the end of the &lsquo;InstallationDeployer --install&rsquo; to make it run in a sub-shell without waiting for subsequent commands to complete. The line would now look like this. sudo ./Sophos\ Installer.app/Contents/MacOS/Sophos\ Installer --install &