if {$el ni $list} ...Opposite of in. - rs 2007-04-26
set el Mon
set list [list Mon Tue Wed Thu Fri Sat Sun]
if {$el ni $list} {
puts "Invalid day abbreviation"
} else {
puts "Valid day abbreviation"
}TeXies beware! This is not a \ni (∋), but a \notin (∉).Featured prominently in at least one movie http://www.youtube.com/watch?v=QTQfGd3G6dg
RFox