Thanks for the help! I try to use it to my problem, I still have trouble, it seems only one problem or so, but I have no idea to solve it, please give hands again!! 
$ perl lxsubcp.pl
Bareword "GTPase" not allowed while "strict subs" in use at lxsubcp.pl
+ line 105.
Bareword "protein" not allowed while "strict subs" in use at lxsubcp.p
+l line 106.
$hash{GTPase-activating proteins}{domaindescription} = "G01";
$hash{protein kinase A anchoring protein}{domaindescription} = "K01";
#line 105 and 106

Bareword "G" not allowed while "strict subs" in use at lxsubcp.pl line
+ 112.
$hash{G-protein-coupled receptor kinase}{domaindescription} = "G05";

Bareword "protein" not allowed while "strict subs" in use at lxsubcp.p
+l line 112.
Bareword "kinase" not allowed while "strict subs" in use at lxsubcp.pl
+ line 112.
Bareword "G" not allowed while "strict subs" in use at lxsubcp.pl line
+ 121.
$hash{G-alpha GTPase}{domaindescription} = "G07";
Bareword "G" not allowed while "strict subs" in use at lxsubcp.pl line
+ 123.
Bareword "protein" not allowed while "strict subs" in use at lxsubcp.p
+l line 123.
Bareword "proteins" not allowed while "strict subs" in use at lxsubcp.
+pl line 124.
Bareword "protein" not allowed while "strict subs" in use at lxsubcp.p
+l line 129.
Bareword "Serine" not allowed while "strict subs" in use at lxsubcp.pl
+ line 138.
Bareword "G01" not allowed while "strict subs" in use at lxsubcp.pl li
+ne 143.
    if ($hash{$key}{domaindescription} =~
     /^[G01|P02|R03|A01|G07|I01|I02|I06]+\Z){
        $hash{$key}{group} = "LGN";
}

Bareword "G08" not allowed while "strict subs" in use at lxsubcp.pl li
+ne 143.
Bareword "G05" not allowed while "strict subs" in use at lxsubcp.pl li
+ne 143.
Bareword "G09" not allowed while "strict subs" in use at lxsubcp.pl li
+ne 143.
Bareword "I03" not allowed while "strict subs" in use at lxsubcp.pl li
+ne 143.
Bareword "Z" not allowed while "strict subs" in use at lxsubcp.pl line
+ 143.
Bareword "Z" not allowed while "strict subs" in use at lxsubcp.pl line
+ 150.<code>
if ($hash{$key}{domaindescription} =~
 /^[R01|R07|I04|R08|G02|K02|R05|P02|R02|I04|C02|R06|C03|S01|S02|E01]+\
+Z){
        $hash{$key}{group} = "RhoGEF";
}
Execution of lxsubcp.pl aborted due to compilation errors.

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In reply to Re: Re: Re: How to group keys by hash value by Anonymous Monk
in thread How to group keys by hash value by Anonymous Monk

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