tee.1

unix v7是最后一个广泛发布的研究型UNIX版本

.TH TEE 1 
.SH NAME
tee \- pipe fitting
.SH SYNOPSIS
.B tee
[
.B \-i
] [
.B \-a
]
[ file ] ...
.SH DESCRIPTION
.I Tee
transcribes the standard input to the standard
output and makes copies in the 
.I files.
Option
.B \-i
ignores interrupts;
option
.B \-a
causes the output to be appended to the
.I files
rather than overwriting them.