--- Akim Demaille <[EMAIL PROTECTED]> wrote:
>
> Does someone know how `\?' is portable in sed?
>
Are you asking about the metacharacter ? which indicates "matches zero or one
occurences of the preceding regular expression" or the quoted metacharacter \?
which indicates a literal `?'?
Earnie.
P.S.: Either way I don't see why it shouldn't be portable on all systems.
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