[flow-tools] run problem

[vlad f kropachew]

hello everyone. i have installed flow tools 0.63 and it's look
usefull. now, i want to make web-interface for raw-flow database
access. so, i make simple perl-script running as cgi under apache web
server 1.3.27. but, i have error 'broken pipe' from 'cat' from run
following line:

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cat /mnt/flowdata/20030125_10:01.raw | /mnt/flowtool/bin/flow-nfilter -f /tmp/filt.txt -F t |
/mnt/flowtool/bin/flow-print

---------------------

with running from console, under apache uid - command working
propertly, but run from cgi return:

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"cat stdout: Broken pipe", flow-nfilter: ftfil_def_find(): failed

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i replace flow-nfilter via 'head' directive and all it was working
correctly. possibly any problem in flow-nfilter or my configuration?
please help.

-- 
Best regards,
 vlad                          mailto:vlad@ccs.ru