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.\"
.IX Title "NODECH.1 1"
.TH NODECH.1 1 "perl v5.6.0" "2008-02-06" "User Contributed Perl Documentation"
.UC
.SH "NAME"
\&\fBnodech\fR \-Changes node attributes in the database.
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fInodech [\-h| \-\-help]\fR
.PP
\&\fInodech  [noderange] [table.column=value, table.column=value] \fR 
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
.Vb 1
\& The nodech command changes the attribute value in the input table.column for the input node range.
.Ve
.SH "OPTIONS"
.IX Header "OPTIONS"
\&\fB\-h\fR          Display usage message.
.PP
\&\fB\-v\fR          Command Version. 
.SH "RETURN VALUE"
.IX Header "RETURN VALUE"
0 The command completed successfully.
.PP
1 An error has occurred.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
1. To change the group name nodes in noderange node1\-node4: 
.PP
\&\fInodech  node1\-node4 nodelist.groups=compute \fR 
.PP
2. To change nodes in noderange  node1\-node4 to os=rhel5 in nodetype table: 
.PP
\&\fInodech  node1\-node4 nodetype.os=rhel5\fR 
.SH "FILES"
.IX Header "FILES"
/opt/xcat/bin/nodech
.SH "NOTES"
.IX Header "NOTES"
This command is part of the xCAT software product.
See nodels,nodeadd,noderange