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Help on Dates in Shell Scripting

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# 15  
Old 07-16-2013
seems, here is the issue

Code:
datestamp=`date '+%Y%m%d'

( mentioned as Year,Month and date)

please change and try.
Last edited by Scott; 07-16-2013 at 04:09 AM.. Reason: Code tags
# 16  
Old 07-16-2013
Code:
$ dt=20130715
$ mmdd=${dt#????}
$ echo ${mmdd#??}"/"${mmdd%??}"/"${dt%????}
15/07/2013

# 17  
Old 07-16-2013
Hi Experts,

Code:
#!/usr/bin/ksh

date = 16/07/2013

datestamp=$date '+%d/%m/%Y'
yest=$((datestamp -1))
echo $previous_day

i am getting error, how can i get the pervious days date based on the input date, any suggestions please.

My input date is
Code:
#!/usr/bin/ksh

date = 18/06/2013

i want previous date 17/06/2013.

thanks
Last edited by learner24; 07-16-2013 at 04:43 AM.. Reason: Code tags again...
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