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Displaying every date since 2007

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# 1  
Old 05-05-2011
Displaying every date since 2007
Hi,

I need to write a script that displays every date from 01/01/2007 to 03/31/2010 in the format mm/dd/yyyy. There doesn't seem to be a "datecalc" command on my system. Any inputs?

Thanks,
# 2  
Old 05-05-2011
Quote:
Originally Posted by 17amrut29
Hi,

I need to write a script that displays every date from 01/01/2007 to 03/31/2010 in the format mm/dd/yyyy. There doesn't seem to be a "datecalc" command on my system. Any inputs?

Thanks,
Maybe this can help a little:
https://www.unix.com/shell-programmin...zz-help-2.html

see post #9, you may then adapt it & see if it fits
This User Gave Thanks to ctsgnb For This Post:
17amrut29
# 3  
Old 05-05-2011
Thank you
Thanks a lot for your reply. That post is very interesting. What does the "+3" in "tail +3" stand for?
# 4  
Old 05-05-2011
see the difference :
Code:
# cal 5 2011
   May 2011
 S  M Tu  W Th  F  S
 1  2  3  4  5  6  7
 8  9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30 31

# cal 5 2011 | tail +3
 1  2  3  4  5  6  7
 8  9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30 31

#

In some OS the -n option is mandatory (tail -n +3)

- tail from the end
+ tail from the top

Code:
man tail

This User Gave Thanks to ctsgnb For This Post:
17amrut29
# 5  
Old 05-05-2011
Quote:
Originally Posted by 17amrut29
There doesn't seem to be a "datecalc" command on my system. Thanks,
datecalc is a script that I wrote and it's available here.
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