升级到Eoan后,我有一些软件包被推迟,无法升级。这一切似乎都归结于cpp和gcc:
$ sudo apt install gcc
The following packages have unmet dependencies:
gcc : Depends: cpp (= 4:9.2.1-3.1ubuntu1) but 4:8.3.0-1ubuntu3 is to be installed
Depends: gcc-9 (>= 9.2.1-1~) but it is not going to be installed
$ sudo apt install gcc-9
嗨,我最近把操作系统从Ubuntu18.04升级到了Ubuntu20.04。现在我注意到,当我执行sudo apt-get upgrade时,包被保存在后面:
The following packages have been kept back:
build-essential cpp g++ gcc gfortran liblapack-dev liblapack3
0 upgraded, 0 newly installed, 0 to remove and 7 not upgraded.
我尝试了提到这里的方法。为了解决这个问题,我试过
sudo apt-get dist-upgrad
我今天升级到了ubuntu 20.04,从ubuntu 19.10。因为某种原因,我所有的网络共享都不见了。我试图共享一个文件夹,但被提示安装共享服务。当我继续的时候,我得到了这个错误:
The following packages have unmet dependencies:
samba: Depends: python3 (< 3.9) but 3.8.2-0ubuntu2 is to be installed
Depends: samba-common (= 2:4.11.6+dfsg-0ubuntu1) but 2:4.11.6+dfsg-0ubuntu1 i
我对这里的每件事都很陌生,今天才有了新的东西。另外,我也不知道如何使用这个位来澄清其代码,所以请原谅。我试图为一个项目安装git,它说:
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies.
git : Depe
当我使用16.04的时候,我已经安装了基本的构建,并且在我的系统上安装了多个版本的gcc和g++,它们运行得很好。
在系统升级之后,它们显然还没有安装。
我尝试了一些解决方案,最常见的是使用智能,它建议恢复到旧版本,但我没有得到这个选项。正如您所看到的,它建议将所有内容保持在当前版本,甚至没有安装的包。
sudo aptitude install gcc
[sudo] password for ubuntu:
The following NEW packages will be installed:
cpp{a} cpp-9{ab} gcc gcc-9{ab} libasan5{
如何在Ubuntu上完全卸载Bind 9。如所示,这会导致保持服务器更新方面的问题。
**root@cp11:~# apt-get upgrade**
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet de
这是在运行apt-get upgrade或apt-get dist-upgrade之后,我当前安装的输出
user@localhost:~# apt-get -f upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages will be upgraded:
bind9
1 upgraded, 0 newly installed, 0
我只想知道如果我没有DSA密钥,只有一个RSA密钥,如果我的ISO是好的。我运行了所有的东西,它说当我检查它并用RSA密钥验证它的时候,ISO是好的,但是如果没有DSA密钥,这可以吗?或者还有什么我应该做的,或者我错过了什么?抱歉,您的格式和任何错误都在这里。我在Windows 10上运行WSL,当我在Powershell中检查版本时,它只说:
Windows Subsystem for Linux Distributions:
Ubuntu (Default).
下面是代码:
shunix@DESKTOP-74T9H9J:/mnt/c/UBUNTU ISO CKSUM$ gpg --key
我尝试在ubuntu12.04上安装bind9时出错了
sudo aptitude install bind9
The following NEW packages will be installed:
bind9{b}
0 packages upgraded, 1 newly installed, 0 to remove and 1 not upgraded.
Need to get 336 kB of archives. After unpacking 962 kB will be used.
The following packages have unmet dependenc
sudo apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
fwupd-signed
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
apt-cache policy fwupd fwupd-sign
我对serverspec有个问题。我正在尝试检查ubuntu上安装的软件包版本。
我使用以下代码:
describe 'java packages' do
it 'package openjdk-9-jre should be installed with the correct version' do
expect(package('openjdk-9-jre')).to be_installed.with_version('9~b114-0ubuntu1')
end
end
Serverspec运行dpkg-q
我在试着安装R
gpg --keyserver keyserver.ubuntu.com --recv-key E084DAB9
gpg: keyring `/home/milenko/.gnupg/secring.gpg' created
gpg: keyring `/home/milenko/.gnupg/pubring.gpg' created
gpg: requesting key E084DAB9 from hkp server keyserver.ubuntu.com
gpg: keyserver timed out
gpg: keyserver receive f
我为oibaf安装了ppa,然后在安装过程中遇到了坏包。请帮我修一下..。
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
libgl1-mesa-dri : Depends: libglapi-mesa
当尝试在Google Colab上运行存储库时,我得到以下错误: torch.__version__ = 1.0.0.dev20190328
setup.py:46: UserWarning: Option --pyprof not specified. Not installing PyProf dependencies!
warnings.warn("Option --pyprof not specified. Not installing PyProf dependencies!")
Compiling cuda extensions with
nvcc: N
我试图在本地服务器上设置Ubuntu包的镜像,以便在将在长时间内不连接到internet的本地网络上使用。我遵循了几个站点的说明,主要是这个一,它展示了如何使用apt镜像来实现这一点。我相信服务器设置是正确的。它下载了Gb的价值数据,并表示成功了。然后,我设置了一个nginx服务器,我可以使用我的ip地址访问该站点,并查看文件夹、dists和池文件夹。dists中包含了仿生文件夹。然后,我在客户端计算机上修改了我的/etc/apt/Sourcees.list文件,并将其更改为指向我的服务器的ip地址,而不是ubuntu存档站点。下面是它现在的样子:
# deb cdrom:[Ubuntu 18