VMD-L Mailing List

From: Anna Modzelewska (amodzelewska_at_iimcb.gov.pl)
Date: Mon Feb 13 2006 - 07:35:26 CST

Hello,

I'm writing a tcl script in which I need to read numerical values of variable length from a file.
Is there any simple way to read from files string after string and not sign after sign?

To make the question more clear, the lines are:
"text1 text2: -1.2345 23.5 -234.56731"
"text154 text2: 5.23 -2.987 -2.531"
and I would like to read the fourth string from each line (in this case: 23.5 and -2.987).

Best Regards
Anna

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 Anna Modzelewska, M.Sc. amodzelewska_at_iimcb.gov.pl
 International Institute of Molecular and Cell Biology
 http://www.iimcb.gov.pl/
 Trojdena 4, 02-109 Warsaw, Poland
 phone: +48 22 5970721 fax: +48 22 5970715
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