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Forum: Shell Programming and Scripting 07-03-2017

Need to minus one day from a date given

13,039

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That was good, but did not help sorry...

Thank you for the solution, but I do not deal with system date, it is an arbitary date given by the system and I need to minus a day from it.

Forum: Shell Programming and Scripting 07-03-2017

Need to minus one day from a date given

13,039

Posted By

Need to minus one day from a date given

Hello Folks,

I have a variable output holding date as below -
output = "20141220"
I need to extract a day out of it and store it in another variable i.e. something similar to below -...

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