Just as a precautionary measure, one should not attempt to fix invalid input. Therefore a parameter failed match against valid character set (usually restricted to a-zA-Z0-9) immediatelly rejects the parameter and doesn't try to do anything else with it. Otherwise one ends up digging own hole.
the hardest line to type correctly is: stty erase ^H

In reply to Re: HTML input string that starts with >'> by aquarium
in thread HTML input string that starts with >'> by wcnardone

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