a.k.a. Don Cruickshank. [L1 ] I've worked in IT for over 20 years and since 1989 as a contract analyst/programmer/developer/etc. I've been developing in Tcl/Tk since the late 90s.
My experience is (mostly) in Unix and Microsoft evironments, largely with database development.
I live in the pretty city of Bristol in the south west of England, with my wonderful wife, three beautiful children, and strange cat.
Things I love about Tcl.
1. True boolean test on a non-bool value
set a 0.33 if {!!$a} { puts "Not Not" }
2. Boolean toggle
set a [expr "!$a"]