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Re: conditional aliases are broken
From: |
Andreas Schwab |
Subject: |
Re: conditional aliases are broken |
Date: |
Mon, 15 Aug 2011 18:42:30 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.3 (gnu/linux) |
Sam Steingold <sds@gnu.org> writes:
> this works:
>
> $ alias z='echo a'
> $ zz(){ z b; }
> $ zz
> a b
>
> however, after sourcing this file:
> if true; then
> alias z='echo a'
> zz(){ z b; }
> fi
Aliases are expanded during reading, but the alias command isn't
executed until after the complete compound command was read.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
- conditional aliases are broken, Sam Steingold, 2011/08/15
- Re: conditional aliases are broken,
Andreas Schwab <=
- Re: conditional aliases are broken, Sam Steingold, 2011/08/15
- Re: conditional aliases are broken, Eric Blake, 2011/08/15
- Re: conditional aliases are broken, Andreas Schwab, 2011/08/15
- Re: conditional aliases are broken, Sam Steingold, 2011/08/15
- Re: conditional aliases are broken, Eric Blake, 2011/08/15
- Re: conditional aliases are broken, Linda Walsh, 2011/08/18
- Re: conditional aliases are broken, Pierre Gaston, 2011/08/18
- Re: conditional aliases are broken, Linda Walsh, 2011/08/18
- Re: conditional aliases are broken, Greg Wooledge, 2011/08/18
- Re: conditional aliases are broken, Linda Walsh, 2011/08/18