login.1 (409B)
1 .Dd February 2, 2015 2 .Dt LOGIN 1 3 .Os ubase 4 .Sh NAME 5 .Nm login 6 .Nd log into the system 7 .Sh SYNOPSIS 8 .Nm 9 .Op Fl p 10 .Ar username 11 .Sh DESCRIPTION 12 .Nm 13 logs the 14 .Ar username 15 into the system. It sets 16 .Ev HOME , 17 .Ev SHELL , 18 .Ev USER , 19 .Ev LOGNAME 20 and the 21 .Ev PATH environment variables and invokes the login shell as specified in 22 .Pa /etc/passwd . 23 .Sh OPTIONS 24 .Bl -tag -width Ds 25 .It Fl p 26 Preserve the environment. 27 .El