.so tmac.ilib .TH SEGMENT 2 "The University of Arizona \- 9/11/84" .SH NAME segment \- segment string .SH DESCRIPTION The procedure \*Msegment(s,\*bc)\fR generates consecutive substrings of \*Ms\fR consisting of characters that respectively do/do not occur in \*Mc\fR. For example, .DS segment("This is a sentence.",\*b&lcase ++ &ucase) .DE generates .DS "This" " " "is" " " "a" " " "sentence" "." .DE .SH AUTHOR William H. Mitchell