Terry Reedy tjreedy at udel.edu
Thu Jul 15 18:33:10 EDT 1999

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In article <3787c551.1 at ganymede.datanet.hu>, granadam at mail.datanet.hu says...

>i am new to python.......
>
>i have a database (comma separated text), and i would like to get some data
>out of it based on some query. let's say there are seven fields, f1...f7,
>and i am searching for entries in f1, and want to display f1..f7  for the
>field that matches the query. how do i go about doing that?

After reading in lines with readline() or readlines(), use 
string.splitfields(line,',') to split each line (this assumes that you do not 
have ,s embedded within quoted strings -- which is why people sometimes use 
something obscure like '|' as a field separator).  Then use == comparison or 
one of the string search functions to test f1.

Terry J. Reedy

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