https://community.hpe.com/t5/operating-system-hp-ux/how-to-decrease-increase-the-the-system-time-by-one-hour/m-p/5022937#M428997 Kumar,<BR />you can change the system time/date with the date command.<BR /><BR />See "man date"<BR /><BR />Example:<BR />Set Date<BR />Set the date to Oct 8, 12:45 a.m.<BR /><BR />date 10080045 <BR /><BR />Please also read:<BR /><A href="http://forums1.itrc.hp.com/service/forums/helptips.do?#33" target="_blank">http://forums1.itrc.hp.com/service/forums/helptips.do?#33</A> on how to reward any useful answers given to your questions.<BR /><BR /> Tue, 16 Jan 2007 06:33:19 GMT Peter Godron 2007-01-16T06:33:19Z https://community.hpe.com/t5/operating-system-hp-ux/how-to-decrease-increase-the-the-system-time-by-one-hour/m-p/5022936#M428996 Hi,<BR /><BR /> We are having HP 11.00 OS, I want to increase &amp; decrease the system time by one hour. Please help me in this regard Tue, 16 Jan 2007 06:27:57 GMT https://community.hpe.com/t5/operating-system-hp-ux/how-to-decrease-increase-the-the-system-time-by-one-hour/m-p/5022936#M428996 kumar_choudhury 2007-01-16T06:27:57Z https://community.hpe.com/t5/operating-system-hp-ux/how-to-decrease-increase-the-the-system-time-by-one-hour/m-p/5022937#M428997 Kumar,<BR />you can change the system time/date with the date command.<BR /><BR />See "man date"<BR /><BR />Example:<BR />Set Date<BR />Set the date to Oct 8, 12:45 a.m.<BR /><BR />date 10080045 <BR /><BR />Please also read:<BR /><A href="http://forums1.itrc.hp.com/service/forums/helptips.do?#33" target="_blank">http://forums1.itrc.hp.com/service/forums/helptips.do?#33</A> on how to reward any useful answers given to your questions.<BR /><BR /> Tue, 16 Jan 2007 06:33:19 GMT https://community.hpe.com/t5/operating-system-hp-ux/how-to-decrease-increase-the-the-system-time-by-one-hour/m-p/5022937#M428997 Peter Godron 2007-01-16T06:33:19Z https://community.hpe.com/t5/operating-system-hp-ux/how-to-decrease-increase-the-the-system-time-by-one-hour/m-p/5022938#M428998 set your TZ env var to one time zone Esterly, or abt. 15 deg. Tue, 16 Jan 2007 06:55:13 GMT https://community.hpe.com/t5/operating-system-hp-ux/how-to-decrease-increase-the-the-system-time-by-one-hour/m-p/5022938#M428998 Ralph Grothe 2007-01-16T06:55:13Z https://community.hpe.com/t5/operating-system-hp-ux/how-to-decrease-increase-the-the-system-time-by-one-hour/m-p/5022939#M428999 I have foud the solution<BR />Thanks All for your help. Tue, 16 Jan 2007 06:55:37 GMT https://community.hpe.com/t5/operating-system-hp-ux/how-to-decrease-increase-the-the-system-time-by-one-hour/m-p/5022939#M428999 kumar_choudhury 2007-01-16T06:55:37Z https://community.hpe.com/t5/operating-system-hp-ux/how-to-decrease-increase-the-the-system-time-by-one-hour/m-p/5022940#M429000 Hi Kumar,<BR /><BR />First make sure that time doesn't impect on your application. you can do it from "date" command.<BR />see " man date"<BR />#date mmddhhmm CCYY<BR />#date 01160515 2007<BR /><BR />Regards,<BR />Asif Sharif<BR /> Tue, 16 Jan 2007 07:15:09 GMT https://community.hpe.com/t5/operating-system-hp-ux/how-to-decrease-increase-the-the-system-time-by-one-hour/m-p/5022940#M429000 Asif Sharif 2007-01-16T07:15:09Z