Inside a double-quoted string, put a back-slash in front of "$" to get a literal dollar-sign: 
        print "A sample dollar amount: \$12.34\n";

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Or, simply use single-quotes, and don't use a back-slash: 
        print 'Another dollar amount: $56.78', "\n";

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Or use the q// quoting operator, which works like single-quotes: 
        print q/Yet another amount: $90.12/, "\n";

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There's a whole section in the perlop man page titled "Quote and Quote-like operators." That's something you'll want to read.

In reply to Re: Literal "$" by graff
in thread Literal "$" by Anonymous Monk

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