'\" te
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.TH ncheck 1M "30 May 2001" "SunOS 5.11" "System Administration Commands"
.SH NAME
ncheck \- generate a list of path names versus i-numbers
.SH SYNOPSIS
.LP
.nf
\fBncheck\fR [\fB-F\fR \fIFSType\fR] [\fB-V\fR] [\fIgeneric_options\fR] 
     [\fB-o\fR \fIFSType-specific_options\fR] [\fIspecial\fR]...
.fi

.SH DESCRIPTION
.sp
.LP
\fBncheck\fR with no options generates a path-name versus i-number list of all
files on  \fIspecial\fR. If  \fIspecial\fR is not specified on the command line
the list is generated for all \fIspecial\fRs in  \fB/etc/vfstab\fR which have a
numeric  \fBfsckpass\fR. \fIspecial\fR is the raw device on which the file
system exists.
.SH OPTIONS
.sp
.ne 2
.mk
.na
\fB\fB-F\fR\fR
.ad
.RS 19n
.rt  
Specify the  \fIFSType\fR on which to operate. The  \fIFSType\fR should either
be specified here  or be determinable from \fB/etc/vfstab\fR by finding an
entry in the table that has a numeric  \fBfsckpass\fR field and an
\fBfsckdev\fR that matches \fIspecial\fR.
.RE

.sp
.ne 2
.mk
.na
\fB\fB-V\fR\fR
.ad
.RS 19n
.rt  
Echo the complete command line, but do not execute the command. The command
line is generated by using the options and arguments provided by the user and
adding to them information derived from  \fB/etc/vfstab\fR. This option may be
used to verify and validate the command line.
.RE

.sp
.ne 2
.mk
.na
\fB\fIgeneric_options\fR\fR
.ad
.RS 19n
.rt  
Options that are commonly supported by most FSType-specific command modules.
The following options are available:
.sp
.ne 2
.mk
.na
\fB\fB-i\fR\fI i-list\fR\fR
.ad
.RS 13n
.rt  
Limit the report to the files on the  \fIi-list\fR that follows. The
\fIi-list\fR must be separated by commas with no intervening spaces.
.RE

.sp
.ne 2
.mk
.na
\fB\fB-a\fR\fR
.ad
.RS 13n
.rt  
Print the names "." and ".\|." which are ordinarily suppressed.
.RE

.sp
.ne 2
.mk
.na
\fB\fB-s\fR\fR
.ad
.RS 13n
.rt  
Report only special files and files with set-user-ID mode. This option may be
used to detect violations of security policy.
.RE

.RE

.sp
.ne 2
.mk
.na
\fB\fB-o\fR\fR
.ad
.RS 19n
.rt  
Specify  \fIFSType-specific_options\fR in a comma separated (without spaces)
list of suboptions and keyword-attribute pairs for interpretation by the
FSType-specific module of the command.
.RE

.SH USAGE
.sp
.LP
See \fBlargefile\fR(5) for the description of the behavior of \fBncheck\fR when
encountering files greater than or equal to 2 Gbyte ( 2^31 bytes).
.SH FILES
.sp
.ne 2
.mk
.na
\fB\fB/etc/vfstab\fR\fR
.ad
.RS 15n
.rt  
list of default parameters for each file system
.RE

.SH SEE ALSO
.sp
.LP
\fBvfstab\fR(4), \fBattributes\fR(5), \fBlargefile\fR(5) Manual pages for the
FSType-specific modules of  \fBncheck\fR
.SH NOTES
.sp
.LP
This command may not be supported for all  \fIFSTypes\fR.