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Full Discussion: SED: delete and print the only exact matched pattern
Top Forums Shell Programming and Scripting SED: delete and print the only exact matched pattern Post 302212481 by new_buddy on Monday 7th of July 2008 05:19:42 PM
Old 07-07-2008
SED: delete and print the only exact matched pattern
I am really need help with the regular expression in SED. From input file, I need to extract lines that have the port number (sport or dport) as defined. The input file is something like this
Code:
time=1209515280-1209515340 dst=192.168.133.202 src=208.70.8.23  bytes=2472 proto=6  sport=80 dport=1447
time=1209515280-1209515340 dst=192.168.133.202 src=208.70.8.23  bytes=2526 proto=6  sport=80 dport=1811
time=1209515280-1209515340 dst=192.168.133.202 src=72.14.217.189  bytes=270 proto=6  sport=80 dport=3145
time=1209515280-1209515340 dst=192.168.133.202 src=78.136.25.50  bytes=610 proto=6  sport=80 dport=3158

How can I possibly define the pattern if I only want the exact pattern match. If I only wanted port 4501, is it correct the way I defined in the first line of the sed file below?
The example of patterns in file p2pport-delete.sed are here:
Code:
/port=[4][5][0][1]/d
/port=[4][6][6-7][1-4]/d
/port=[4][6][7][7]/d
.....

Apart from that, I need to have copy of those deleted lines in different file. I am using pattern/p instead. Here is file p2pport-print.sed
Code:
/port=[4][5][0][1]/p
/port=[4][6][6-7][1-4]/p
/port=[4][6][7][7]/p
.....

However, from the output, I found out that the total lines deleted from p2pport-delete.sed and printed from p2pport-print.sed is different. This assure that my sed file is wrong.
I hope that I could get help from anyone that could help me.
Many thanks
 

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LEARN ABOUT DEBIAN

shorewall-tos

SHOREWALL-TOS(5)						  [FIXME: manual]						  SHOREWALL-TOS(5)

NAME

       tos - Shorewall Type of Service rules file

SYNOPSIS

       /etc/shorewall/tos

DESCRIPTION

       This file defines rules for setting Type Of Service (TOS). Its use is deprecated, beginning in Shorewall 4.5.1, in favor of the TOS target
       in shorewall-tcrules[1] (5).

       The columns in the file are as follows (where the column name is followed by a different name in parentheses, the different name is used in
       the alternate specification syntax).

       SOURCE - {all|address]|all:address|$FW}
	   If all, may optionally be followed by ":" and an IP address, a MAC address, a subnet specification or the name of an interface.

	   Example: all:192.168.2.3

	   MAC addresses must be prefixed with "~" and use "-" as a separator.

	   Example: ~00-A0-C9-15-39-78

       DEST - {all|address]|all:address}
	   Example: 192.168.2.3

       PROTOCOL (proto) - proto-name-or-number
	   Protocol name or number.

       SOURCE PORT(S) (sport) - {-|port|lowport:highport}
	   Source port or port range. If all ports, use "-".

       DEST PORT(S) (dport) - {-|port|lowport:highport}
	   Destination port or port range. If all ports, use "-"

       TOS - tos
	   Must be one of the following;

		       tos-minimize-delay (16)
		       tos-maximize-throughput (8)
		       tos-maximize-reliability (4)
		       tos-minimize-cost (2)
		       tos-normal-service (0)

       MARK - [!]value[/mask][:C]
	   If you don't want to define a test but need to specify anything in the following columns, place a "-" in this field.

	   !
	       Inverts the test (not equal)

	   value
	       Value of the packet or connection mark.

	   mask
	       A mask to be applied to the mark before testing.

	   :C
	       Designates a connection mark. If omitted, the packet mark's value is tested.

FILES

       /etc/shorewall/tos

SEE ALSO

       http://shorewall.net/configuration_file_basics.htm#Pairs

       shorewall(8), shorewall-accounting(5), shorewall-actions(5), shorewall-blacklist(5), shorewall-hosts(5), shorewall_interfaces(5),
       shorewall-ipsets(5), shorewall-maclist(5), shorewall-masq(5), shorewall-nat(5), shorewall-netmap(5), shorewall-params(5),
       shorewall-policy(5), shorewall-providers(5), shorewall-proxyarp(5), shorewall-rtrules(5), shorewall-routestopped(5), shorewall-rules(5),
       shorewall.conf(5), shorewall-secmarks(5), shorewall-tcclasses(5), shorewall-tcdevices(5), shorewall-tcrules(5), shorewall-tunnels(5),
       shorewall-zones(5)

NOTES

	1. shorewall-tcrules
	   http://www.shorewall.net/manpages/shorewall-tcrules.html

[FIXME: source] 						    06/28/2012							  SHOREWALL-TOS(5)
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