I'm unable to create a toolbar button that would launch a bash script that I use to sync my computer with google drive via rclone.
Assuming my script is named sinc_gdrive.sh and is located in folder /home/user/bin, I have tried all these different ways but none is successful (leaving aside icon and tooltip):
Command: x-terminal-emulator
Parameters: -e sh -c '-/home/user/bin/sinc_gdrive.sh; echo -n Press ENTER to exit... ; read a'
Start path: /home/user