I developed some automation shell script. Can I upload ?
You can package shell scripts as a snap, for example:
Is there any documentation to package shell script ?
and replace the hello command in there with your shell script …
Note that in strict confinement your shell script can only access commands shipped altogether with the snaps.
that’s not strictly true; a lot of utilities from the core snap (think
awk, etc) are whitelisted for use from snaps.