.TH lcasep "" "" "Command"
.PC "Convert text to lower case"
\fBlcasep [\-f \fIinputfile\^\fB] [\-o \fIoutputfile\^\fB]\fR
.PP
The command
.B lcasep
converts characters in its input stream to lower case.
If you do not name an
.I inputfile
on the command line,
.B lcasep
reads the standard input.
If you do not name an
.IR outputfile ,
it writes it output to the standard output.
.SH "See Also"
.Xr "commands," commands
.Xr "mail" mail.o
.SH Notes
The command
.B smail
uses
.B lcasep
to convert headers on mail messages to convert addresses to lower case.
Normally, users do not run it directly.
