While a #! isn't needed, it's often useful to have as many utilities (e.g. file) and editors (vim, the various emacsen) will key off it to determine the file's type. Granted some of these may use the file's extension as well (the editors will) if the shebang is missing, but it really doesn't hurt anything to have it there.

In reply to Re^2: Need help with objects by Fletch
in thread Need help with objects by lv211

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