programmers are just human and make mistakes. by forming a habit you can avoid making mistakes.
in the case of doing system commands i usually do: 
my $cmd = "some command";
print "$cmd\n"; # comment out later
my $res = qx{$cmd};

[download]
so i always see first what the command will look like. in your case you would have recognized that the $' has vanished.

In reply to Re: Quoting in Backtick by tinita
in thread Quoting in Backtick by neversaint

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