Date: Fri, 7 Apr 2000 14:14:30 -0700 (PDT) From: "Rodney W. Grimes" <freebsd@gndrsh.dnsmgr.net> To: imp@village.org (Warner Losh) Cc: arch@freebsd.org Subject: Re: Import of tcsh into src/contrib/, replacing src/usr.bin/csh Message-ID: <200004072114.OAA41417@gndrsh.dnsmgr.net> In-Reply-To: <200004071955.NAA01762@harmony.village.org> from Warner Losh at "Apr 7, 2000 01:55:32 pm"
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> In message <200004071949.MAA41256@gndrsh.dnsmgr.net> "Rodney W. Grimes" writes:
> : The context goes into the history list, you don't have to worry the !!
> : and !!:2-$ as they do not re-evaluate the regex, the pull the values stored
> : in the history buffers.
>
> They pull the regex out of the history buffer, which no longer match
> the files that have just been removed:
>
> % touch 1 2 3 4 5 6
> % rm [1-6]
> % echo !$
> echo [1-6]
> echo: No match.
> %
>
> : You can always get the list back... think for a minute, Do a few ``h'''s
> : and look, then think some more about your ``context'' situation above.
>
> But the expansion of the regex isn't in the buffer. That's why I
> needed the {}'s. Those exand w/o reguard to files matching them.
>
> : Oh... and you can stop by and borrow my nice new shinny orange
> : cone to protect your head with :-)
>
> Nah, you keep it :-).
I have even placed it on my head for you <:)...
--
Rod Grimes - KD7CAX @ CN85sl - (RWG25) rgrimes@gndrsh.dnsmgr.net
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