Tool which will help you to save your jenkins job configuration, restore them, remove them all or directly copy between Jenkins servers.
$ python3 jenkins-porter.py save -o <origin server> -uo <origin user> -po <origin password> -f <destination folder>
The destination folder does not have to exist.
$ python3 jenkins-porter.py restore -t <target server> -ut <target user> -pt <target password> -f <destination folder>
$ python3 jenkins-porter.py copy -o <origin server> -uo <origin user> -po <origin password> -t <target server> -ut <target user> -pt <target password>
$ python3 jenkins-porter.py clean -t <target server> -ut <target user> -pt <target password>