-.\" Copyright (c) 1996,1998-2005, 2007 Todd C. Miller <Todd.Miller@courtesan.com>
+.\" Copyright (c) 1996,1998-2005, 2007-2008
+.\" Todd C. Miller <Todd.Miller@courtesan.com>
.\"
.\" Permission to use, copy, modify, and distribute this software for any
.\" purpose with or without fee is hereby granted, provided that the above
.\" Agency (DARPA) and Air Force Research Laboratory, Air Force
.\" Materiel Command, USAF, under agreement number F39502-99-1-0512.
.\"
-.\" $Sudo: visudo.man.in,v 1.20.2.22 2008/06/22 20:29:03 millert Exp $
-.\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.32
+.\" $Sudo: visudo.man.in,v 1.32 2008/11/15 18:34:26 millert Exp $
+.\" Automatically generated by Pod::Man 2.16 (Pod::Simple 3.05)
.\"
.\" Standard preamble:
.\" ========================================================================
..
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.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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-.\" do unbreakable dashes and therefore won't be available. \*(C` and \*(C'
-.\" expand to `' in nroff, nothing in troff, for use with C<>.
-.tr \(*W-|\(bv\*(Tr
+.\" double quote, and \*(R" will give a right double quote. \*(C+ will
+.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds -- \(*W-
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'br\}
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+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el .ds Aq '
+.\"
.\" If the F register is turned on, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
-.if \nF \{\
+.ie \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
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.\}
-.\"
-.\" For nroff, turn off justification. Always turn off hyphenation; it makes
-.\" way too many mistakes in technical documents.
-.hy 0
-.if n .na
+.el \{\
+. de IX
+..
+.\}
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
.\" ========================================================================
.\"
.IX Title "VISUDO @mansectsu@"
-.TH VISUDO @mansectsu@ "Jun 21, 2008" "1.6.9p17" "MAINTENANCE COMMANDS"
+.TH VISUDO @mansectsu@ "November 15, 2008" "1.7.0" "MAINTENANCE COMMANDS"
+.\" For nroff, turn off justification. Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
.SH "NAME"
visudo \- edit the sudoers file
.SH "SYNOPSIS"
\f(CW\*(C`EDITOR\*(C'\fR environment
variables unless they contain an editor in the aforementioned editors
list. However, if \fBvisudo\fR is configured with the \fI\-\-with\-enveditor\fR
-flag or the \fIenv_editor\fR \f(CW\*(C`Default\*(C'\fR variable is set in \fIsudoers\fR,
+option or the \fIenv_editor\fR \f(CW\*(C`Default\*(C'\fR variable is set in \fIsudoers\fR,
\&\fBvisudo\fR will use any the editor defines by \f(CW\*(C`VISUAL\*(C'\fR or \f(CW\*(C`EDITOR\*(C'\fR.
Note that this can be a security hole since it allows the user to
execute any program they wish simply by setting \f(CW\*(C`VISUAL\*(C'\fR or \f(CW\*(C`EDITOR\*(C'\fR.
.SH "OPTIONS"
.IX Header "OPTIONS"
\&\fBvisudo\fR accepts the following command line options:
-.IP "\-c" 4
+.IP "\-c" 12
.IX Item "-c"
Enable \fBcheck-only\fR mode. The existing \fIsudoers\fR file will be
checked for syntax and a message will be printed to the
If the syntax check completes successfully, \fBvisudo\fR will
exit with a value of 0. If a syntax error is encountered,
\&\fBvisudo\fR will exit with a value of 1.
-.IP "\-f" 4
-.IX Item "-f"
+.IP "\-f \fIsudoers\fR" 12
+.IX Item "-f sudoers"
Specify and alternate \fIsudoers\fR file location. With this option
\&\fBvisudo\fR will edit (or check) the \fIsudoers\fR file of your choice,
-instead of the default, \fI@sysconfdir@/sudoers\fR. The lock file used
+instead of the default, \fI\f(CI@sysconfdir\fI@/sudoers\fR. The lock file used
is the specified \fIsudoers\fR file with \*(L".tmp\*(R" appended to it.
-.IP "\-q" 4
+.IP "\-q" 12
.IX Item "-q"
Enable \fBquiet\fR mode. In this mode details about syntax errors
are not printed. This option is only useful when combined with
-the \fB\-c\fR flag.
-.IP "\-s" 4
+the \fB\-c\fR option.
+.IP "\-s" 12
.IX Item "-s"
Enable \fBstrict\fR checking of the \fIsudoers\fR file. If an alias is
used before it is defined, \fBvisudo\fR will consider this a parse
error. Note that it is not possible to differentiate between an
alias and a hostname or username that consists solely of uppercase
letters, digits, and the underscore ('_') character.
-.IP "\-V" 4
+.IP "\-V" 12
.IX Item "-V"
The \fB\-V\fR (version) option causes \fBvisudo\fR to print its version number
and exit.
.SH "ENVIRONMENT"
.IX Header "ENVIRONMENT"
-The following environment variables are used only if \fBvisudo\fR
-was configured with the \fI\-\-with\-env\-editor\fR option:
+The following environment variables may be consulted depending on
+the value of the \fIeditor\fR and \fIenv_editor\fR \fIsudoers\fR variables:
.ie n .IP "\*(C`VISUAL\*(C'" 16
.el .IP "\f(CW\*(C`VISUAL\*(C'\fR" 16
.IX Item "VISUAL"
Used by visudo if \s-1VISUAL\s0 is not set
.SH "FILES"
.IX Header "FILES"
-.IP "\fI@sysconfdir@/sudoers\fR" 24
+.ie n .IP "\fI\fI@sysconfdir\fI@/sudoers\fR" 24
+.el .IP "\fI\f(CI@sysconfdir\fI@/sudoers\fR" 24
.IX Item "@sysconfdir@/sudoers"
List of who can run what
-.IP "\fI@sysconfdir@/sudoers.tmp\fR" 24
+.ie n .IP "\fI\fI@sysconfdir\fI@/sudoers.tmp\fR" 24
+.el .IP "\fI\f(CI@sysconfdir\fI@/sudoers.tmp\fR" 24
.IX Item "@sysconfdir@/sudoers.tmp"
Lock file for visudo
.SH "DIAGNOSTICS"
.IP "sudoers file busy, try again later." 4
.IX Item "sudoers file busy, try again later."
Someone else is currently editing the \fIsudoers\fR file.
-.IP "@sysconfdir@/sudoers.tmp: Permission denied" 4
+.ie n .IP "@sysconfdir@/sudoers.tmp: Permission denied" 4
+.el .IP "\f(CW@sysconfdir\fR@/sudoers.tmp: Permission denied" 4
.IX Item "@sysconfdir@/sudoers.tmp: Permission denied"
You didn't run \fBvisudo\fR as root.
.IP "Can't find you in the passwd database" 4
.IX Item "Can't find you in the passwd database"
Your userid does not appear in the system passwd file.
-.IP "Warning: undeclared Alias referenced near ..." 4
-.IX Item "Warning: undeclared Alias referenced near ..."
-Either you are using a {User,Runas,Host,Cmnd}_Alias before
-defining it or you have a user or hostname listed that
-consists solely of uppercase letters, digits, and the
-underscore ('_') character. If the latter, you can ignore
-the warnings (\fBsudo\fR will not complain). In \fB\-s\fR (strict)
-mode these are errors, not warnings.
-.IP "Warning: runas_default set after old value is in use ..." 4
-.IX Item "Warning: runas_default set after old value is in use ..."
-You have a \fIrunas_default\fR Defaults setting listed in the \fIsudoers\fR
-file after its value has already been used. This means that entries
-prior to the \fIrunas_default\fR setting will match based on the default
-value of \fIrunas_default\fR (\f(CW\*(C`@runas_default@\*(C'\fR) whereas entries
-\&\fBafter\fR the \fIrunas_default\fR setting will match based on the new
-value. This is usually unintentional and in most cases the
-<runas_default> setting should be placed before any \f(CW\*(C`Runas_Alias\*(C'\fR
-or User specifications. In \fB\-s\fR (strict) mode this is an error,
-not a warning.
+.IP "Warning: {User,Runas,Host,Cmnd}_Alias referenced but not defined" 4
+.IX Item "Warning: {User,Runas,Host,Cmnd}_Alias referenced but not defined"
+Either you are trying to use an undeclare {User,Runas,Host,Cmnd}_Alias
+or you have a user or hostname listed that consists solely of
+uppercase letters, digits, and the underscore ('_') character. In
+the latter case, you can ignore the warnings (\fBsudo\fR will not
+complain). In \fB\-s\fR (strict) mode these are errors, not warnings.
+.IP "Warning: unused {User,Runas,Host,Cmnd}_Alias" 4
+.IX Item "Warning: unused {User,Runas,Host,Cmnd}_Alias"
+The specified {User,Runas,Host,Cmnd}_Alias was defined but never
+used. You may wish to comment out or remove the unused alias. In
+\&\fB\-s\fR (strict) mode this is an error, not a warning.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fIvi\fR\|(1), \fIsudoers\fR\|(@mansectform@), \fIsudo\fR\|(@mansectsu@), \fIvipw\fR\|(8)
projects / debian / sudo / blobdiff