data-dump – Tarik Billa

How do you sort the output of Data::Dumper?

December 19, 2023 by Tarik

Set $Data::Dumper::Sortkeys = 1 to get Perl’s default sort order. If you want to customize the order, set $Data::Dumper::Sortkeys to a reference to a subroutine that receives a reference to a hash as input, and outputs a reference to the list of the hash’s keys in the order you want them to appear. # sort … Read more

How to restore the dump into your running mongodb

February 14, 2023 by Tarik

mongodump: To dump all the records: mongodump –db databasename To limit the amount of data included in the database dump, you can specify –db and –collection as options to mongodump. For example: mongodump –collection myCollection –db test This operation creates a dump of the collection named myCollection from the database ‘test’ in a dump/ subdirectory … Read more