##-
# Author: Brian Tiffin
# Dedicated to the public domain
#
# Date: October, 2016
# Modified: 2016-10-09/11:36-0400
##+
#
# Len.icn, demonstrate Len() SNOBOL pattern matching n characters
#
# Display the first 12 characters of subject
procedure main()
    sub := "IMPORTANT   Message for tag"
    sub ?? Len(12) => tag
    write(":", tag, ": ", *tag)
end