MandrakeSoft is working on a project called DiskDrake, a hard disk partitioning system for Linux, written entirely in Perl/Gtk.
Metrowerks' flagship product CodeWarrior -- an IDE for Mac OS, Windows, Solaris, RedHat Linux, SuSE Linux, and NetWare -- has a perl plugin on the Pro 5 Reference CD-ROM (for Windows and Mac OS) that allows scripting of builds and access to the IDE with Perl.
