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grep -f broken?


From: John_Delisle
Subject: grep -f broken?
Date: Fri, 16 Mar 2001 11:24:56 -0600


Hi,

I've got a file, messages,  full of entries such as the following:

Mar 16 11:16:27 hosnortice snort[29639]: spp_portscan: portscan status from
192.168.10.11: 1 connections across 1 hosts: TCP(0), UDP(1)
Mar 16 11:16:33 hosnortice snort[29639]: spp_portscan: portscan status from
192.168.10.11: 1 connections across 1 hosts: TCP(0), UDP(1)
Mar 16 11:16:34 hosnortice snort[29639]: ICMP Redirect (for Network or
Subnet): 170.153.36.1 -> 170.153.37.199
Mar 16 11:16:38 hosnortice snort[29639]: ICMP Redirect (for Network or
Subnet): 170.153.36.1 -> 170.153.37.179
Mar 16 11:16:39 hosnortice snort[29639]: spp_portscan: portscan status from
192.168.10.11: 1 connections across 1 hosts: TCP(0), UDP(1)
Mar 16 11:16:40 hosnortice snort[29639]: High False Rule - IDS171 Ping All
Zeros: 170.153.36.22 -> 170.153.36.84
Mar 16 11:16:41 hosnortice snort[29639]: IDS474 - WEB-MISC Webdav search:
170.153.36.4:4962 -> 206.47.73.48:80
Mar 16 11:16:41 hosnortice snort[29639]: IDS474 - WEB-MISC Webdav search:
170.153.36.4:4964 -> 206.47.73.48:80


I have another text file, ice-false, with the following lines in it:
ICMP Redirect (for Network or Subnet)
IDS474 - WEB-MISC Webdav search

I want to do this:
grep -v -f ice-false messages

I would expect that I'd get the input file, messages, without lines
containing the lines from the -f ice-false file.  Is that correct?  It
doesn't seem to work at all, I get all the lines to stdout.  I've tried
quoting the input files lines, but no luck.

Any ideas?

John Delisle
Corporate Technology
Ceridian Canada Ltd
204-975-5909




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