Fellow monks, I am writing a perl program targeted only for Linux installations. One of this program's functions is to do something that requires root priviledges.

Since this program is always started as a regular non-priviledged user, is there a safe, reliable way to prompt the user for the root password, attempt to switch to root and, if successful, do the the necessary task, exit from root, and then continue running as normal user?

In reply to getting root permissions via program by gri6507

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