add help support- defect 2183821
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@2465 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
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		| @@ -36,6 +36,7 @@ sub process_request { | ||||
|   my $doreq = shift; | ||||
|   my $distname = undef; | ||||
|   my $arch = undef; | ||||
|   my $help = undef; | ||||
|   $identified=0; | ||||
|   $::CDMOUNTPATH="/mnt/xcat"; | ||||
|   my $existdir = getcwd; | ||||
| @@ -45,8 +46,13 @@ sub process_request { | ||||
|   } | ||||
|   GetOptions( | ||||
|     'n|name|osver=s' => \$distname, | ||||
|     'a|arch=s' => \$arch | ||||
|     'a|arch=s' => \$arch, | ||||
|     'h|help' => \$help | ||||
|   ); | ||||
|   if ($help) { | ||||
|     $callback->({info=>"copycds [{-n|--name|--osver}=distroname] [{-a|--arch}=architecture] 1st.iso [2nd.iso ...]."}); | ||||
|     return; | ||||
|   } | ||||
|   if ($arch and $arch =~ /i.86/) { | ||||
|     $arch = 'x86'; | ||||
|   } | ||||
|   | ||||
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