helper utilities - cf and hf
mtdedlow at lbl.gov
Wed Jan 28 19:00:27 PST 2004
> I would like to convert the timestamp of the
> output trace to human-readable format. Bro's manual describes a cf tool
> that can do this job. However, I could not find this utility. May I know
> where can I find this utility and how to use it? Thank you.
There's no man page, but it'll tell you:
% /usr/local/bin/cf -h
cf version 1.1
usage: cf [-f fmt] [-lsu] [file ...]
I just happen to know that "-f fmt" is a timestamp format, eg:
% echo 987987987 | /usr/local/bin/cf
Apr 22 18:06:27
% echo 987987987 | /usr/local/bin/cf -f '%c'
Sun Apr 22 18:06:27 2001
% echo 987987987 | /usr/local/bin/cf -f '%Y-%m-%d %H:%M:%S'
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