--- /dev/null
+.\" $Source$
+.\" $Author$
+.\" $Id$
+.\" Copyright 1990 by the Massachusetts Institute of Technology.
+.\"
+.\" For copying and distribution information, please see the file
+.\" <krb5/copyright.h>.
+.\"
+.TH KINIT 1 "Kerberos Version 5.0" "MIT Project Athena"
+.SH NAME
+kinit \- obtain and cache Kerberos ticket-granting ticket
+.SH SYNOPSIS
+.B kinit
+[
+.B \-l
+.I lifetime
+] [
+.B \-p
+] [
+.B \-r
+] [
+.B \-c
+.I cachename
+]
+.I principal
+.br
+.SH DESCRIPTION
+.I kinit
+obtains and caches an initial ticket-granting ticket for
+.IR principal .
+The
+.B \-l
+option specifies the lifetime to be requested for the ticket; if this
+option is not specified, the default ticket lifetime (configured by each site)
+is used instead.
+.PP
+The
+.B \-p
+option specifies that the PROXIABLE option should be requested for the
+ticket.
+.PP
+The
+.B \-r
+option specifies that the RENEWABLE option should be requested for the
+ticket.
+.PP
+The
+.B \-c
+option can be used to specify an alternate credentials cache; if this
+option is not used, the default cache is used. Any contents of the
+cache are destroyed by
+.IR kinit .
+.PP
+The default credentials cache may vary between systems; however, if the
+.B KRB5CCNAME
+environment variable is set, its value is used to name the default
+ticket cache.
+.SH FILES
+.TP 2i
+/tmp/krb5cc_[uid]
+as the normal default credentials cache ([uid] is the decimal UID of the user).
+.SH SEE ALSO
+klist(1), kdestroy(1), krb5(3)
+.SH BUGS