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Re: bash -n doesn't seem to catch all syntax errors...


From: Chet Ramey
Subject: Re: bash -n doesn't seem to catch all syntax errors...
Date: Tue, 16 Oct 2007 22:51:24 -0400
User-agent: Thunderbird 2.0.0.6 (Macintosh/20070728)

Ken Failbus wrote:
> So how can bash script syntax be verified that includes shopt???
> Is there more option on bash syntax command-line check that would make it 
> identify this grammar???

One uses the `-O' invocation option to enable and disable shopt options at
execution time.  You would use `bash -O extglob -n scriptname'.

Chet
-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                       Live Strong.  No day but today.
Chet Ramey, ITS, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/




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