Execute as User

[bradrydzewski]

It might be interesting to specify the user that is executing the task. Kind of like su $user. Could work like this:

iexec -u johnsmith -w /home/johnsmith -- whoami && pwd

I'm thinking we would daemonize a task under a different user id for security reasons. For example, root could daemonize a process as user johnsmith to prevent the daemonized process from having root permission, access to /root, etc

Thoughts?

[deads]

I implemented the feature you requested but it only works when the caller is root because there is no code to ask you to enter your password.