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Top Forums UNIX for Dummies Questions & Answers Script to determine logged in time Post 302510242 by losingit on Saturday 2nd of April 2011 09:31:24 AM
Old 04-02-2011
I never heard of epoch time till just n ow. I went and read up on it but it seems FAR more confusing and I dont really see how exactly it would help me in this situation. You would need to be able to pull the logged in time, convert it to epoch, take the current time, convert it, then subtract the two, convert it BACK and display it. Cant really find documentation on this that doesnt relate to PERL. Im using BASH. Do you ahve any good references on it?

Thanks
 

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RUSERS(1)						    BSD General Commands Manual 						 RUSERS(1)

NAME
rusers -- who is logged in to machines on local network SYNOPSIS
rusers [-al] [host ...] DESCRIPTION
The rusers command produces output similar to who(1), but for the list of hosts or all machines on the local network. For each host respond- ing to the rusers query, the hostname with the names of the users currently logged on is printed on each line. The rusers command will wait for one minute to catch late responders. The following options are available: -a Print all machines responding even if no one is currently logged in. -l Print a long format listing. This includes the user name, host name, tty that the user is logged in to, the date and time the user logged in, the idle time (in minutes), and the remote host they logged in from (if applicable). DIAGNOSTICS
rusers: RPC: Program not registered The rpc.rusersd(8) daemon has not been started on the remote host. rusers: RPC: Timed out A communication error occurred. Either the network is excessively congested, or the rpc.rusersd(8) daemon has terminated on the remote host. rusers: RPC: Port mapper failure - RPC: Timed out The remote host is not running the portmapper (see rpcbind(8)), and cannot accommodate any RPC-based services. The host may be down. SEE ALSO
rwho(1), users(1), who(1), rpc.rusersd(8), rpcbind(8) HISTORY
The rusers command appeared in SunOS. BUGS
The sorting options are not implemented. BSD
April 23, 1991 BSD
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