On Thu, 16 Jan 2003, LuKreme wrote:
sed '/^==\^==+/,/^==\^==+/d' does not work.
Doesn't + mean "one or more of the preceding character"?
Not in most implementations of sed, it doesn't. "+" is an egrep regular
expression metacharacter, but sed understands only grep expressions.
(That's not quite accurate, but it's a reasonable mnemonic.)
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