[Bro-Dev] #558: /topic/gilbert/ascii-header
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Wed Aug 17 15:59:33 PDT 2011
#558: /topic/gilbert/ascii-header
----------------------------+----------------------
Reporter: gclark | Owner: robin
Type: Merge Request | Status: assigned
Priority: Normal | Milestone: Bro1.6
Component: Bro | Version:
Resolution: | Keywords: logging
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Comment (by gclark):
Replying to [comment:7 robin]:
> I just noticed that setting awk's FS only works inside BEGIN, not
> later. What I was hoping to use is something like this:
>
> {{{
> echo -e "#separator ;\n1;2;3;4\n" | awk '/#separator/ {FS=$2} {print
$1}'
> }}}
>
> But that doesn't work unfortinately.
Are you sure that echo statement is doing what I think you think that echo
statement is doing? The above does recognize / use FS when I leave -e out
of the echo.
Alternatively, there's always something like:
{{{
echo `head -n 1 hdr_test.log | sed 's/^#separator\s*//'`
}}}
which is pretty close to what I'm doing in Python; it's not especially
efficient, but it is relatively simple.
--
Ticket URL: <http://tracker.bro-ids.org/bro/ticket/558#comment:8>
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