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yesterday date

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# 1  
Old 01-14-2011
yesterday date
HI All,
I am trying so long to find the yesterday's date to run a script but i failed

kinldy share the command to find yesterday's date in ksh

i tried with

date --date='1 day ago'

but it displaying error

your help will highly apeerciated.

Thanks
# 2  
Old 01-14-2011
'Kindly' look at the FAQs and/or at the bottom of your thread for 'Topics you might find helpful'.
# 3  
Old 01-14-2011
date -d yesterday
# 4  
Old 01-14-2011
Quote:
Originally Posted by citaylor
date -d yesterday
This is GNU-ism - doesn't work for all the systems.
# 5  
Old 01-14-2011
Yep. I sort of assumed he was using GNU because of the "--date" option on the date program he was using.
# 6  
Old 01-14-2011
Quote:
Originally Posted by citaylor
Yep. I sort of assumed he was using GNU because of the "--date" option on the date program he was using.
well....isn't the presence of an 'error' an indication of the opposite - that it is NOT a GNU date?
# 7  
Old 01-14-2011
yes - I apologize profusely and thank you for pointing out how churlish I have been.
I also acknowledge that the FAQ's do indeed provide a much better and factually correct answer.

Cheers.
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