[djgpp/commit] Fix the DJGPP build of GDB
Andreas Schwab
schwab@linux-m68k.org
Sat Sep 5 18:10:00 GMT 2009
Eli Zaretskii <eliz@gnu.org> writes:
> It works regardless. The GNU Sed manual says:
>
> `$'
> It is the same as `^', but refers to end of line. `$' also acts
> as a special character only at the end of the regular expression
> or subexpression [...]
>
> Is this a GNU-specific Sed extension?
No, it's posixly correct (only inside BREs, for EREs it would not work).
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
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