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WHitespace now required before ]] ?
- X-seq: zsh-workers 2829
- From: Daniel Dignam <daniel@xxxxxxxxxx>
- To: zsh-workers@xxxxxxxxxxxxxxx
- Subject: WHitespace now required before ]] ?
- Date: Tue, 28 Jan 1997 08:45:01 +0000
- Organization: EDS Unigraphics, Cambridge, England
- Sender: daniel@xxxxxxxxxxxxxx
Hi Folks,
I presume this is a change for the greate good, compatability with
other shells, but it now appears that ]] requries preceeding whitespace.
(Forgive me I'm on an old version, but it changes like this that keep me
here ;-) ):
alfep3:zsh_test 280> echo $VERSION
zsh 2.4.333 beta
alfep3:zsh_test 280> if [[ -f foo]]; then
> echo a
> fi
a
However in the new version
alfep3% echo $ZSH_VERSION
3.1.1
alfep3% if [[ -f foo]]; then
zsh: parse error near `then'
I don't suppose there is a compatability mode ?
--
Daniel Dignam,
mailto:daniel@xxxxxxxxx
Assemblies Development Phone: +44 1223-371591
EDS Unigraphics FAX: +44 1223-316931
http://www-sdl.ug.eds.com/ug_assemblies.html
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