.Dd October 8, 2015
.Dt TEE 1
.Os sbase
.Sh NAME
.Nm tee
.Nd multiply stdin
.Sh SYNOPSIS
.Nm
.Op Fl ai
.Op Ar file ...
.Sh DESCRIPTION
.Nm
reads from stdin and writes to stdout and each
.Ar file .
.Sh OPTIONS
.Bl -tag -width Ds
.It Fl a
Append to each
.Ar file
instead of overwriting it.
.It Fl i
Ignore SIGINT, see
.Xr signal 7 .
.El
.Sh STANDARDS
POSIX.1-2013.