Perl error : can't modify subtraction (-) in scalar assignment at /usr/local/intranet.tsp line 329, at EOF

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Hi while running a perl snippet getting error as : "Can't modify subtraction (-) in scalar assignment at /usr/local/intranet.tsp line 329, at EOF"

#please let me know what mistake i'm doing here.Thanks

PERL

my %vhost_dev-redirector = (
        name             => 'dev-redirector.com',
        alias            => 'network.hostname.1',
        docroot          => '/www/unauth/dev-redirector',
        ServerAdmin      => 'infeng@e.com',
        directives_vhost => [
                                '<directory www="" unauth="" dev-redirector="">',
                                'Options FollowSymLinks ExecCGI IncludesNoExec',
                                ''
                            ] #LINE 329
    );
    add_recipe('vhost-generic', \%vhost);

What I have tried:

Tried and used FAT COMMA to resolved but no use. still getting error.

I suspect '<directory www="" unauth="" dev-redirector="">', is the line having problem.

please help me out

Posted 9-Dec-19 2:32am

bhrgv_7

Updated 9-Dec-19 4:16am

phil.o

v2

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k5054 9-Dec-19 10:19am

Maybe try replacing the hyphen with the hex code (%02d), eg dev%02dredirector=.

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Richard MacCutchan · Answer 1 · 2019-12-09T04:16:00

Solution 1

Change the variable name dev-redirector to dev_redirector, using underscore instead of subtraction operator.

Posted 9-Dec-19 4:16am

Richard MacCutchan