问题描述
可以请有人告诉我这有什么问题吗？
我跑
$ sudo apt-get purge git; sudo apt-get autoremove; sudo apt-get install git
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
git-man liberror-perl
Use 'apt-get autoremove' to remove them.
The following packages will be REMOVED:
git* git-core*
0 upgraded, 0 newly installed, 2 to remove and 0 not upgraded.
After this operation, 21.0 MB disk space will be freed.
Do you want to continue? [Y/n] Y
(Reading database ... 81533 files and directories currently installed.)
Removing git-core (1:1.9.1-1ubuntu0.1) ...
Removing git (1:2.2.2-0ppa1~ubuntu10.04.1) ...
Purging configuration files for git (1:2.2.2-0ppa1~ubuntu10.04.1) ...
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED:
git-man liberror-perl
0 upgraded, 0 newly installed, 2 to remove and 0 not upgraded.
After this operation, 1,831 kB disk space will be freed.
Do you want to continue? [Y/n] Y
(Reading database ... 80929 files and directories currently installed.)
Removing git-man (1:2.2.2-0ppa1~ubuntu10.04.1) ...
Removing liberror-perl (0.17-1.1) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
git-man liberror-perl
Suggested packages:
git-daemon-run git-daemon-sysvinit git-doc git-el git-email git-gui gitk
gitweb git-arch git-cvs git-mediawiki git-svn
The following NEW packages will be installed:
git git-man liberror-perl
0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/11.0 MB of archives.
After this operation, 22.8 MB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Selecting previously unselected package liberror-perl.
(Reading database ... 80751 files and directories currently installed.)
Preparing to unpack .../liberror-perl_0.17-1.1_all.deb ...
Unpacking liberror-perl (0.17-1.1) ...
Selecting previously unselected package git-man.
Preparing to unpack .../git-man_1%3a2.2.2-0ppa1~ubuntu10.04.1_all.deb ...
Unpacking git-man (1:2.2.2-0ppa1~ubuntu10.04.1) ...
Selecting previously unselected package git.
Preparing to unpack .../git_1%3a2.2.2-0ppa1~ubuntu10.04.1_i386.deb ...
Unpacking git (1:2.2.2-0ppa1~ubuntu10.04.1) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Setting up liberror-perl (0.17-1.1) ...
Setting up git-man (1:2.2.2-0ppa1~ubuntu10.04.1) ...
Setting up git (1:2.2.2-0ppa1~ubuntu10.04.1) ...
之后$ git --version显示：
git version 1.8.2.1
它看起来像是安装了git 2.x但我可以继续使用旧版本。
更新：
-
我已经尝试过这个：Git 1.7.9.5 Upgrade to current release of GIT 2.x on ubuntu 12.04
-
dpkg -L git参见：https://gist.github.com/montogeek/e7bedaf03cef9a3d969b -
which git：/usr /local /bin /git
最佳解决方法
您需要添加Git Maintainers存储库才能获得最新的Git版本。
请按顺序运行这些命令：
sudo add-apt-repository ppa:git-core/ppa
sudo apt-get update
sudo apt-get install git
然后，检查已安装的Git的版本：
git --version
在升级之前并不总是需要删除现有的Git，但如果遇到任何问题，请执行以下操作，然后重复上述步骤：
sudo apt-get remove git
次佳解决方法
您在/usr/local/bin中安装了第二个git副本，而不是系统安装的git。
在不知道如何安装其他git的情况下，我想说你需要从/usr/local/bin手动删除其他git二进制文件。