-
Ubuntu
上安装软件常用方法为:
sudo apt-get install
执行该命令时,遇到过两个问题,耽误了很多时间,现整理一下,多亏了万能的
Internet
,
和各路大神的
blog
。才使得问题解决:
1
、
出现原因:可能是之前你在安装时按了
Ctrl+C
< br>。
解决办法:
sudo rm
/var/cache/apt/archives/partial/ -rf
2
、
sudo apt-get
update
时
有的更新失败,比如打印:
Fetch failed
hash sum
mismatch
或者在
sudo apt-get install
时出现类似如下的错误:
root@ubuntu:/# apt-get install
libsdl1.2-dev
Reading package lists...
Done
Building dependency tree
Reading state information... Done
Note, selecting 'libsdl1.2-dev' instead
of 'libsdl-dev'
Some packages could not
be installed. This may mean that you have
requested an impossible situation or if
you are using the unstable
distribution
that some required packages have not yet been
created
or been moved out of Incoming.
The following information may help to
resolve the situation:
The following
packages have unmet dependencies:
libsdl1.2-dev : Depends:
libpulse-dev but it is not going to be
installed
E:
Unable to correct problems, you have held broken
packages.
出现原因:可能是网络不好吧,在
Ubuntu
14.04
上遇到的这个问题
解决办
法:可参考
/xjwjava/article/details/8543768
p>
我是通过换源(
sources
)解决的:
可以通过命令行解决(可参考
/zhangpengshou/p/
)
;cd /etc/apt/
该目录下
随便摸索吧
我是通过在
system settings
解决的,操作如下图所示:
选择
System Settings ->
Software & Updates ->
修改
Downloads from ->
可以选择中
国的(我选了阿里云)
-> close <
/p>
可能根据提示需要重新
reload
,<
/p>
更新就行了。
或者重新
sudo apt-get
update
。
问题解决。
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