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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||||
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||||
.\" SUCH DAMAGE. | .\" SUCH DAMAGE. | ||||
.\" | .\" | ||||
.\" @(#)tee.1 8.1 (Berkeley) 6/6/93 | .\" @(#)tee.1 8.1 (Berkeley) 6/6/93 | ||||
.\" $FreeBSD$ | .\" $FreeBSD$ | ||||
.\" | .\" | ||||
.Dd November 13, 2007 | .Dd June 18, 2020 | ||||
.Dt TEE 1 | .Dt TEE 1 | ||||
.Os | .Os | ||||
.Sh NAME | .Sh NAME | ||||
.Nm tee | .Nm tee | ||||
.Nd duplicate standard input | .Nd duplicate standard input | ||||
.Sh SYNOPSIS | .Sh SYNOPSIS | ||||
.Nm | .Nm | ||||
.Op Fl ai | .Op Fl ai | ||||
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The | The | ||||
.Nm | .Nm | ||||
utility takes the default action for all signals, | utility takes the default action for all signals, | ||||
except in the event of the | except in the event of the | ||||
.Fl i | .Fl i | ||||
option. | option. | ||||
.Sh EXIT STATUS | .Sh EXIT STATUS | ||||
.Ex -std | .Ex -std | ||||
.Sh EXAMPLES | |||||
Send echoed message both to stdout and to the greetings file: | |||||
.Bd -literal -offset indent | |||||
$ echo "Hello" | tee greetings.txt | |||||
Hello | |||||
.Ed | |||||
.Sh STANDARDS | .Sh STANDARDS | ||||
The | The | ||||
.Nm | .Nm | ||||
utility is expected to be | utility is expected to be | ||||
.St -p1003.2 | .St -p1003.2 | ||||
compatible. | compatible. |