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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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RLM_IPPOOL_TOOL(8)					      System Manager's Manual						RLM_IPPOOL_TOOL(8)

NAME
rlm_ippool_tool - dump the contents of the FreeRadius ippool database files SYNOPSIS
If an ipaddress is specified then that address is used to limit the actions or output. rlm_ippool_tool [-a] [-c] [-o] [-v] session-db index-db [ipaddress] Mark the entry nasIP/nasPort as having ipaddress rlm_ippool_tool -n session-db index-db ipaddress nasIP nasPort Update old format database to new. rlm_ippool_tool -u session-db new-session-db DESCRIPTION
rlm_ippool_tool dumps the contents of the FreeRADIUS ippool databases for analyses or for removal of active (stuck?) entries. Or with the -n argument adds a usage entry to the FreeRADIUS ippool databases. OPTIONS
-a Print all active entries. -c Report number of active entries. -r Remove active entries. -v Verbose report of all entries. -o Assume old database format (nas/port pair, not md5 output). -n Mark the entry nasIP/nasPort as having ipaddress. -u Update old format database to new. EXAMPLES
Given the syntax in the FreeRadius radiusd.conf: ippool myippool { range-start = 192.168.1.0 range-stop = 192.168.1.255 [...] session-db = ${raddbdir}/ip-pool.db ip-index = ${raddbdir}/ip-index.db } To see the number of active entries in this pool, use: $ rlm_ippool_tool -c ip-pool.db ip-index.db 13 To see all active entries in this pool, use: $ rlm_ippool_tool -a ip-pool.db ip-index.db 192.168.1.5 192.168.1.82 192.168.1.244 192.168.1.57 192.168.1.120 192.168.1.27 [...] To see all information about the active entries in the use, use: $ rlm_ippool_tool -av ip-pool.db ip-index.db NAS:172.16.1.1 port:0x2e8 - ipaddr:192.168.1.5 active:1 cli:0 num:1 NAS:172.16.1.1 port:0x17c - ipaddr:192.168.1.82 active:1 cli:0 num:1 NAS:172.16.1.1 port:0x106 - ipaddr:192.168.1.244 active:1 cli:0 num:1 NAS:172.16.1.1 port:0x157 - ipaddr:192.168.1.57 active:1 cli:0 num:1 NAS:172.16.1.1 port:0x2d8 - ipaddr:192.168.1.120 active:1 cli:0 num:1 NAS:172.16.1.1 port:0x162 - ipaddr:192.168.1.27 active:1 cli:0 num:1 [...] To see only information of one entry, use: $ rlm_ippool_tool -v ip-pool.db ip-index.db 192.168.1.1 NAS:172.16.1.1 port:0x90 - ipaddr:192.168.1.1 active:0 cli:0 num:0 To add an IP address usage entry, use: $ rlm_ippool_tool -n ip-pool.db ip-index.db 192.168.1.1 172.16.1.1 0x90 rlm_ippool_tool: Allocating ip to nas/port: 172.16.1.1/144 rlm_ippool_tool: num: 1 rlm_ippool_tool: Allocated ip 192.168.1.1 to client on nas 172.16.1.1,port 144 SEE ALSO
radiusd(8) AUTHORS
Currently part of the FreeRADIUS Project (http://www.freeradius.org) Originally by Edwin Groothuis, edwin@mavetju.org (http://www.mavetju.org) Mailing list details are at http://www.freeradius.org/ RLM_IPPOOL_TOOL(8)
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