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usr.bin/login/login.1
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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. | ||||
.\" | .\" | ||||
.\" @(#)login.1 8.2 (Berkeley) 5/5/94 | .\" @(#)login.1 8.2 (Berkeley) 5/5/94 | ||||
.\" $FreeBSD$ | .\" $FreeBSD$ | ||||
.\" | .\" | ||||
.Dd July 20, 2019 | .Dd September 29, 2022 | ||||
.Dt LOGIN 1 | .Dt LOGIN 1 | ||||
.Os | .Os | ||||
.Sh NAME | .Sh NAME | ||||
.Nm login | .Nm login | ||||
.Nd log into the computer | .Nd log into the computer | ||||
.Sh SYNOPSIS | .Sh SYNOPSIS | ||||
.Nm | .Nm | ||||
.Op Fl fp | .Op Fl fp | ||||
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When a user name is specified, this option indicates that proper | When a user name is specified, this option indicates that proper | ||||
authentication has already been done and that no password need be | authentication has already been done and that no password need be | ||||
requested. | requested. | ||||
This option may only be used by the super-user or when an already | This option may only be used by the super-user or when an already | ||||
logged in user is logging in as themselves. | logged in user is logging in as themselves. | ||||
.It Fl h | .It Fl h | ||||
Specify the host from which the connection was received. | Specify the host from which the connection was received. | ||||
It is used by various daemons such as | It is used by various daemons such as | ||||
.Xr telnetd 8 . | .Nm telnetd . | ||||
emaste: The option is basically of historical interest only now? | |||||
Done Inline ActionsIt's a bit hard to know for sure, but there will be no users in the tree. I'd be curious to know what (if anything) in ports uses login(1). brooks: It's a bit hard to know for sure, but there will be no users in the tree. I'd be curious to… | |||||
This option may only be used by the super-user. | This option may only be used by the super-user. | ||||
.It Fl p | .It Fl p | ||||
By default, | By default, | ||||
.Nm | .Nm | ||||
discards any previous environment. | discards any previous environment. | ||||
The | The | ||||
.Fl p | .Fl p | ||||
option disables this behavior. | option disables this behavior. | ||||
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The option is basically of historical interest only now?