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Top Forums UNIX for Dummies Questions & Answers remove duplicate entries from dhcp.lease Post 302575668 by shamrock on Tuesday 22nd of November 2011 11:40:13 AM
Old 11-22-2011
Quote:
Originally Posted by bitspradp
The most recent entry is always the last occurence. I tried an earlier post on this forum but was not able to change it to suite my requirements. Any help is sincerely appreciated
If you know that the most recent entry is always the last occurence then its easier...than if they were randomly distributed in the file.
 

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dhclient.leases(5)						File Formats Manual						dhclient.leases(5)

NAME
dhclient.leases - DHCP client lease database DESCRIPTION
The Internet Software Consortium DHCP client keeps a persistent database of leases that it has acquired that are still valid. The data- base is a free-form ASCII file containing one valid declaration per lease. If more than one declaration appears for a given lease, the last one in the file is used. The file is written as a log, so this is not an unusual occurrance. The format of the lease declarations is described in dhclient.conf(5). FILES
/var/lib/dhcp/dhclient.leases SEE ALSO
dhclient(8), dhcp-options(5), dhclient.conf(5), dhcpd(8), dhcpd.conf(5), RFC2132, RFC2131. AUTHOR
dhclient(8) was written by Ted Lemon under a contract with Vixie Labs. Funding for this project was provided by the Internet Software Consortium. Information about the Internet Software Consortium can be found at http://www.isc.org. dhclient.leases(5)
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