Symbolic can manage and run user scripts, written in Bash, Python and Groovy. To provide a better security, this kind of script cannot be uploaded and modified directly inside Symboilc application.
Inside Symbolic configuration file, you can decide a placement for your symbolic files and extension that this files must have.
script.folder = /etc/symbolic/scripts script.extension = script
In our example you can place inside /etc/symbolic/scripts files with extension script. So, for example, could be created
shutdown-machines.script
startAllYouNeed.script