Seems like there ought to be something simpler though... 

$) = &{sub{
    my(@F,@G);
    while( @F = getgrent() ){
    push(@G, $F[2]) if $F[3] =~ /\b$ENV{USER}\b/; }
    return join(' ', @G); } };

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In reply to Re: Re: Fetching groups a user is in by belg4mit
in thread Fetching groups a user is in by belg4mit

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