Re: ksh compatibility experts (extendedglob bareglobqual)

[Peter Stephenson <pws@xxxxxxx>]

"Jerry Rocteur" wrote:
> We're running in ksh compatibility mode (ksh linked to zsh)
> 
> What I'd like to do is to write some scripts that make use of Extended Glob a
> nd Glob qualifiers!
> 
> I'd like to run something like this:
> 
> #!/usr/bin/ksh
> 
> setopt extendedglob
> setopt bareglobqual
> 
> touch cc.log
> ls (cc|fi).log(N)
> ls cc.log
> 
> 
> But I have the setopt wrong cause I get this:
> 
> ./try.ksh
> ls: (cc|fi).log(N): No such file or directory
> cc.log

You need to "unsetopt shglob".  This reenables bare parentheses.  (I
managed to get this to work after "emulate ksh", but for some reason not
if I used ARGV0=ksh; I haven't worked out the difference.)

Alternatively, you can use ksh globbing syntax:

ls @(cc|fi).log(N)

This works with glob qualifiers as long as bareglobqual is on.

-- 
Peter Stephenson <pws@xxxxxxx>            Software Engineer
Tel: +44 (0)1223 692070                   Cambridge Silicon Radio Limited
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