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Homework and Emergencies Homework & Coursework Questions Get Julian date from date string Post 302467897 by ananth4mu on Monday 1st of November 2010 12:01:38 AM
Old 11-01-2010
Error Get Julian date from date string

Hi,
im new for UNIX. i have a problem in date function. please help me to find a solution.

batchdate="29/10/2010"
nextdate="01/11/2010"

i want compare this two date. if my batch date greater than nextdate should prompt error message. how can i do that? as i know its better and safer if i convert this dates to julian format before compare.please advice.
 

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CONJUNCT(1)						      General Commands Manual						       CONJUNCT(1)

NAME
conjunct - find dates of equinox or new or full moon SYNOPSIS
conjunct [options] DESCRIPTION
conjunct searches for one of these events: spring equinox (default), summer solstice, autumn equinox, winter solstice, new moon, or full moon. OPTIONS
-s, --start date Set starting date (default is current date). The date may be either a Julian day number (e.g. 2454180.0 for noon, 2007 March 20) or an ISO 8601 date (e.g. 2007-03-20). -e, --end date Set ending date (default is one year from now). -V, --vernal, --spring Search for spring equinox (default). -S, --summer Search for summer solstice. -A, --autumn, --fall Search for autumn equinox. -W, --winter Search for winter solstice. -N, --newmoon Search for new moon. -F, --fullmoon Search for full moon. -h, --help Show summary of options. SEE ALSO
aa(1). AUTHOR
conjunct was written by Stephen L. Moshier <steve@moshier.net>. This manual page was written by James R. Van Zandt <jrv@debian.org>, for the Debian project (but may be used by others). August 24, 2006 CONJUNCT(1)
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