[gpfsug-discuss] Question about Policies - using mmapplypolicy/EXTERNAL LIST/mmxargs

Marc A Kaplan makaplan at us.ibm.com
Mon Dec 30 16:29:52 GMT 2019


Also see if your distribution includes samples/ilm/mmxcp
which, if you are determined to cp or mv from one path to another, shows a
way to do that easily in perl,
using code similar to the aforementions bin/mmxargs

Here is the path changing part...

   ...

   $src =~ s/'/'\\''/g;  # any ' within the name like x'y become x'\''y
then we  quote all names passed to commands
    my @src = split('/',$src);
    my $sra = join('/', @src[$strip+1..$#src-1]);
    $newtarg = "'" . $target . '/' . $sra . "'";

 ...
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