.so tmac.ilib
.TH LL 1 "The University of Arizona \- 6/28/83"
.SH NAME
ll \- line length
.SH SYNOPSIS
.B ll
[ filename ... ]
.SH DESCRIPTION
.I Ll
prints the lengths of the shortest and longest lines in the named files.
If no filename argument appears, the standard input is used.
`\-' may be used to explicitly specify the standard input.
.SH SEE ALSO
.St
.SH AUTHOR
Thomas R. Hicks