1.\" $Id: push.8,v 1.8 2001/01/11 16:16:28 assar Exp $
2.\"
3.Dd May 31, 1998
4.Dt PUSH 8
5.Os HEIMDAL
6.Sh NAME
7.Nm push
8.Nd fetch mail via POP
9.Sh SYNOPSIS
10.Nm
11.Op Fl 4 | Fl -krb4
12.Op Fl 5 | Fl -krb5
13.Op Fl v | Fl -verbose
14.Op Fl f | Fl -fork
15.Op Fl l | -leave
16.Op Fl -from
17.Op Fl c | -count
18.Op Fl -headers Ns = Ns Ar headers
19.Oo Fl p Ar port-spec \*(Ba Xo
20.Fl -port Ns = Ns Ar port-spec
21.Xc
22.Oc
23.Ar po-box
24.Pa filename
25.Sh DESCRIPTION
26.Nm
27retrieves mail from the post office box
28.Ar po-box ,

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75.Xc
76behave like from.
77.It Xo
78.Fl c Ns ,
79.Fl -count
80.Xc
81first print how many messages and bytes there are.
82.It Xo
83.Fl -headers Ns = Ns Ar headers
84.Xc
85a list of comma-separated headers that should get printed.
86.It Xo
87.Fl p Ar port-spec Ns ,
88.Fl -port Ns = Ns Ar port-spec
89.Xc
90use this port instead of the default
91.Ql kpop
92or
93.Ql 1109 .
94.El
95.Pp
96The default is to first try Kerberos 5 authentication and then, if

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113and stores the mail in
114.Pa ~/.gnus-crash-box
115(you are using Gnus, aren't you?)
116.Bd -literal -offset indent
117$ push --from -5 havregryn
118.Ed
119.Pp
120tries to fetch
121.Sy From:
122lines for current user at post office
123.Dq havregryn
124using Kerberos 5.
125.\".Sh DIAGNOSTICS
126.Sh SEE ALSO
127.Xr movemail 8 ,
128.Xr popper 8 ,
129.Xr from 1 ,
130.Xr pfrom 1
131.\".Sh STANDARDS
132.Sh HISTORY
133.Nm
134was written while waiting for
135.Nm movemail
136to finish getting the mail.
137.\".Sh AUTHORS
138.\".Sh BUGS