ps -ef Post: 81413

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Top Forums UNIX for Dummies Questions & Answers ps -ef Post 81413 by matrixmadhan on Friday 19th of August 2005 10:21:07 AM

08-19-2005

Registered User

Quote:

Originally Posted by jim mcnamara

Code:

ps -ef | grep -q dhcpd
if [ $? -eq 0 ] ; then
  echo "dhcpd running"
else
  echo "dhcpd not running"
fi

with the above, there could be frequent chances where we do end up with process info that are not under specific user control.

ps -ef | grep <user> | grep -q dhcpd

matrixmadhan

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LEARN ABOUT CENTOS

dhclient.leases

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

NAME

       dhclient.leases - DHCP client lease database

DESCRIPTION

       The Internet Systems Consortium DHCP client keeps a persistent database of leases that it has acquired that are still valid.   The database
       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 occurrence.

       The format of the lease declarations is described in dhclient.conf(5).

FILES

       /var/lib/dhclient/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 Internet Systems Consor-
       tium.  Information about Internet Systems Consortium can be found at https://www.isc.org.

																dhclient.leases(5)