Converting string to date in mongodb -

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is there way convert string date using custom format using mongodb shell

i trying convert "21/may/2012:16:35:33 -0400" date,

is there way pass dateformatter or date.parse(...) or isodate(....) method?

you can use javascript in second link provided ravi khakhkhar or going have perform string manipulation convert orginal string (as of special characters in original format aren't being recognised valid delimeters) once that, can use "new" 

training:primary> date() fri jun 08 2012 13:53:03 gmt+0100 (ist) training:primary> new date() isodate("2012-06-08t12:53:06.831z")  training:primary> var start = new date("21/may/2012:16:35:33 -0400")        => doesn't work training:primary> start isodate("0nan-nan-nantnan:nan:nanz")  training:primary> var start = new date("21 may 2012:16:35:33 -0400")        => doesn't work     training:primary> start isodate("0nan-nan-nantnan:nan:nanz")  training:primary> var start = new date("21 may 2012 16:35:33 -0400")        => works training:primary> start isodate("2012-05-21t20:35:33z")

here's links may find useful (regarding modification of data within mongo shell) -

http://cookbook.mongodb.org/patterns/date_range/

http://www.mongodb.org/display/docs/dates

http://www.mongodb.org/display/docs/overview+-+the+mongodb+interactive+shell


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