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27-Jul 0:33 UTC
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Mailing List Archive: 49091 messages
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[REBOL] Prese Question: skipping spaces?

From: tmoeller:fastmail:fm at: 29-Aug-2008 14:42


Hi,

i want to parse files with lines from an application log.

The files contain lines where the columns are separated by spaces. My
problem now is that i just wanted to see only specific columns. But, if
the content of one column is longer, there are less spaces to the next
column.

When i use >a: parse/all line " "< and get the part a/22 it is not
necessarily always the 5th column depending on the number of spaces
between the columns.

Sample:

["0x0B22E2A0" "0" "" "" "" "" "" "" "" "" "39" "" "" "" "" ""
SYSBUFFERPOOLS
 "" "" "" "" "SYSIBM" "" "" "9" "" "" "" "" "" "" "" ""

 "Perm" "" "" "" "" "0" "" "" "" "" "" "" "" "" "" "1" "" ""

 "" "" "" "" "" "" "4" "" "" "" "" "" "" "" "" "" "0" "" "" "" "" ""

 "" "" "" "0" "" "" "" "" "" "" "" "" "" "0" "" "" "" "" "" "" "" ""

 "" "" "" "" "" "" "" "" "" "" "0" "" "" "" "" "" ""

 "" "" "" "" "" "" "" "" "" "" "" "" "0" "" "" "" "" "" "" "" "" "" ""

 "" "" "" "" "" "" "" "" "0" "" "" "" "" "" "" "" "" "" "" "" "" "" ""

 "" "" "" "" "0" "" "" "" "" "" "" "" "" "" "" ""
 "" "" "" "" "" "" "" "" "0" "" "" "" "" "" "" "" "" "" "" "" "" "" ""
 "" "" "" "" "" "0" "" "" "" "" "" "" "" "" "" "0" "" "" "" "" "" "" ""
 "" "" "0" "" "" "" "" "" "" "" ""]

["0x0DBCB6A0" "0" "" "" "" "" "" "" "" "" "40" "" "" "" "" ""
SYSBUFFERPOOLNODES
 "SYSIBM" "" "" "0" "" "" "" "" "" "" "" "" ""
Perm
 "" "" "" "" "0" "" "" "" "" "" "" "" "" "" "1" "" "" "" "" ""
 "" "" "" "" "3" "" "" "" "" "" "" "" "" "" "0" "" "" "" "" "" "" "" ""
 "" "0" "" "" "" "" "" "" "" "" "" "0" "" "" "" "" "" "" "" "" "" "" ""
 "" "" "" "" "" "" "" "" "0" "" "" "" "" "" "" "" "" ""
 "" "" "" "" "" "" "" "" "" "" "0" "" "" "" "" "" "" "" "" "" "" "" ""
 "" "" "" "" "" "" "" "0" "" "" "" "" "" "" "" "" "" "" "" "" "" "" ""
 "" "" "" "" "0" "" "" "" "" "" "" "" "" "" "" "" "" "" "

0" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" ""

 "" "0" "" "" "" "" "" "" "" "" "" "0" "" "" "" "" "" "" "" "" "" "0"

 "" "" "" "" "" "" ""]

Is there a way to avoid this problem or to work around???

Cheers

Thorsten

--
http://www.fastmail.fm - Or how I learned to stop worrying and
                          love email again

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