開了一台虛擬機器，看看 22.04 的變化，發現 package repository 已包含部份近年新開發的終端機工具。
我參考 newish command line tools 的列表，搜尋了一些套件，發現以下幾個工具已經被收進 default packages：
這樣應該是不用整理太多 PPA 來安裝套件了。
標籤: Ubuntu
Ubuntu 22.04 released
Ubuntu 20.04 (臺灣時間) 今日開放下載。
除了 Ubuntu 以外，其他已 Ubuntu 為主的分支，也陸續開放下載：
Ubuntu 20.04 Failed to Change Password while Using cloud-init
Cloud-Init should allow you to modify password after first time login. But if SSH closed while changing password:
WARNING: Your password has expired. You must change your password now and login again! Changing password for ubuntu. Current password: passwd: Authentication token manipulation error passwd: password unchanged Connection to 192.168.0.102 closed.
There might be Cloud-Init issue in older version.
There is a workaround to by-pass force passwd. Find /boot/firmware/user-data in the boot partition, then you will see options:
# On first boot, set the (default) ubuntu user's password to "ubuntu" and # expire user passwords chpasswd: expire: true list: - ubuntu:ubuntu
Update expire to false if you do not want to change password in first login. Or create your own username/password in list if expire is not work.
Please notice that device is not safe using default user name and password. Change it after you connect to the device.