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Top Forums UNIX for Dummies Questions & Answers Subtracting number of days from current date Post 302864445 by Scrutinizer on Wednesday 16th of October 2013 02:14:26 PM
Old 10-16-2013
@targzeta. That is GNU date which is not available on every system...
 

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rdate(1M)                                                 System Administration Commands                                                 rdate(1M)

NAME
rdate - set system date from a remote host SYNOPSIS
rdate hostname DESCRIPTION
rdate sets the local date and time from the hostname given as an argument. You must have the authorization solaris.system.date on the local system. Typically, rdate is used in a startup script. The inetd daemon responds to rdate requests. To enable inetd response, the lines invoking the time command in inetd.conf must not be com- mented out. USAGE
The rdate command is IPv6-enabled. See ip6(7P). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWrcmdc | +-----------------------------+-----------------------------+ SEE ALSO
inetd(1M), inetd.conf(4), attributes(5), ip6(7P) SunOS 5.10 15 Feb 2001 rdate(1M)
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