我正在尝试更新 tortoisehg,因为我当前的版本是 2.2,但是:
$ sudo apt-get install tortoisehg
tortoisehg is already the newest version
我也尝试过这些命令:
sudo add-apt-repository ppa:tortoisehg-ppa/releases
sudo apt-get update
sudo apt-get install tortoisehg
但我越来越add-apt-repository: command not found
答案1
解决了:
sudo apt-get install software-properties-common python-software-properties