in reply to How to connect to remote machine

check the database user's permissions/ grants.
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masses are the opiate for religion.

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Re^2: How to connect to remote machine
by pc88mxer (Vicar) on Jan 23, 2008 at 09:35 UTC
    You're getting the uninitialized value error because $2 is not escaped. Try this: 

    my $command = `cat /proc/meminfo |grep -w MemTotal |awk '{print \$2} +
+'`;

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