Opensuse Leap to Tumbleweed

 Edit /etc/sysconfig/proxy.

zypper up

zypper lr

zypper mr -d repo-backports-update

zypper mr -d repo-sle-update

zypper lr

mkdir /etc/zypp/repos.d/old

mv /etc/zypp/repos.d/*.repo* /etc/zypp/repos.d/old

zypper ar -f -c http://download.opensuse.org/tumbleweed/repo/oss repo-oss

zypper ar -f -c http://download.opensuse.org/tumbleweed/repo/non-oss repo-non-oss

zypper ar -f -c http://download.opensuse.org/tumbleweed/repo/debug repo-debug

zypper ar -f -c http://download.opensuse.org/update/tumbleweed/ repo-update

reboot to level 3.

zypper cc -a && zypper ref && zypper dup --allow-vendor-change

rpm --import https://dl.google.com/linux/linux_signing_key.pub

zypper addrepo https://dl.google.com/linux/chrome/rpm/stable/x86_64 Google-Chrome

zypper ref

zypper install google-chrome-stable

rpm --import https://packages.microsoft.com/keys/microsoft.asc

zypper addrepo https://packages.microsoft.com/yumrepos/vscode vscode

zypper ref

zypper install code