[Net-z3950] Interpreting RPN
mike at indexdata.com
Wed May 21 15:19:12 CEST 2008
Jap Boon Churn writes:
> Thanks Mike.
> Just to make sure I fully understand by including a few more examples to seek your help to check if I'm right.
> @attrset Bib-1 @or @or @and query1 query2 query3 query4
> means: ((query1 and query2) or query3 or query 4
> @attrset Bib-1 @or @and @or query1 query2 query3 query4
> means: ((query1 or query2) and query3) or query4
/o ) \/ Mike Taylor <mike at indexdata.com> http://www.miketaylor.org.uk
)_v__/\ "Want some rye? 'Course you do!" -- No point attributing this,
if you've been there you'll recognise it.
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