TEE(1) — UNIX 3.0
NAME
tee − pipe fitting
SYNOPSIS
tee [ −i ] [ −a ] [ file ] ...
DESCRIPTION
Tee transcribes the standard input to the standard output and makes copies in the files. The −i option ignores interrupts; the −a option causes the output to be appended to the files rather than overwriting them.
May 16, 1980