我已经安装了Ubuntu 16.04.2 LTS。我需要安装matlibplot模块。但是每当我尝试用命令安装它时:
sudo apt-get install python-matplotlib
它显示了以下错误:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible s
在我的ubuntu 16.04上我刚刚执行了
cd src
wget https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz
tar xzf Python-3.6.0.tgz
cd Python-3.6.0
./configure
sudo make
sudo make install
我可以删除src/Python-3.6.0文件夹吗?
我正在尝试删除python,但有人告诉我,它将删除几乎我所有的软件包安装(夸张)。我如何才能删除python3.8而不是所有其他包?
hutber@hutber:/var/www$ sudo apt-get purge python3.8
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
li
ModuleNotFoundError at /
No module named '_tkinter'
Request Method: GET
Request URL: https://facerecogs.herokuapp.com/
Django Version: 2.2.6
Exception Type: ModuleNotFoundError
Exception Value:
No module named '_tkinter'
Exception Location: /app/.heroku/python/lib/python3.6/tk
我试图用智能删除compizconfig-设置管理器,但我得到了:
gigiux@Gigiux:~$ sudo aptitude remove compizconfig-settings-manager
[sudo] password for gigiux:
The following packages will be REMOVED:
compizconfig-settings-manager python-compizconfig{u}
The following partially installed packages will be configured:
alacar
在尝试了各种迁移之后,我仍然得到了这个错误,我只有在试图保存新对象时才会得到这个错误。
Traceback (most recent call last):
File "<console>", line 1, in <module>
File "C:\Users\Carlos\AppData\Local\Programs\Python\Python37\lib\site-packages\django\db\models\base.py", line 741, in save
force_update=force_upda
我试图使用目录python3.5中的命令sudo apt-get remove python3从Ubuntu16.04卸载/usr/bin。当我再次使用sudo apt-get install python3安装它时,我得到了以下错误:
>> /usr/bin$ sudo apt-get remove python3
>> Reading package lists... Done
Building dependency tree
Reading state information... Done
Package 'python3' is not ins
我正在使用: mac osx 10.10.1
昨天,我开始使用我通常使用的相同的包来获取错误。几个小时后,我决定从我的mac上删除python
我按照下面的说明重新安装了python: (我是一个坚果外壳,我使用HomeBrew安装了Python2.7)
from the shell:
$python
Python 2.7.8 (default, Oct 19 2014, 16:02:00)
[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.54)] on darwin
Type "help", "copyright&
我有一个需要Python 2.7的库。因此,我的Cmake如下所示:
set(Python_ADDITIONAL_VERSIONS 2.7)
find_package(PythonInterp 2.7 EXACT)
此操作失败,出现以下错误:
Could NOT find PythonInterp: Found unsuitable version "3.6.8", but required is exact version "2.7" (found /usr/bin/python3)
在我的系统上,我安装了几个Python版本(2.7、3.6和其他版本):
$
我在django中建立了一个数据库,当我尝试刷新数据库时,我得到了以下错误:
You have requested a flush of the database.
This will IRREVERSIBLY DESTROY all data currently in the "/home/luc/projects/PySorge/API/db.sqlite3" database,
and return each table to an empty state.
Are you sure you want to do this?
Type yes to con
我想安装dropbox的依赖项,我发现apt试图删除一些非常重要的包.请注意,在删除部分中有compiz或vim.如何进行,安全,与apt?我使用Ubuntu12.04 LTS
$ sudo apt-get -f install
Reading package lists... Done Building dependency tree Reading state
information... Done Correcting dependencies... Done The following packages
were automatically installed and
我在c:\users\dan\appdata\roaming\python\python38\python.exe中安装了Python。pip install工作正常,我可以在我的集成开发环境中运行Python程序。我的问题是,当我尝试用pipx安装一些东西时,我得到了以下错误: C:\Users\dan>pipx install eth-brownie
No Python at 'c:\users\dan\appdata\local\programs\python\python38\python.exe'
Fatal error from pip prevented
我最近把我的python从3.6.x升级到了3.7.4。每当我尝试使用Pipenv时,它都会抛出一个“致命错误”。例如: pipenv install
Fatal error in launcher: Unable to create process using '"c:\users\smtro\appdata\local\programs\python\python36\python.exe" "C:\Users\smtro\AppData\Roaming\Python\Python36\Scripts\pipenv.exe" install
我试图在我的Ubuntu16.04.4服务器上安装赛博。我在python上遇到了一些问题,所以我从系统中删除了所有python版本。然后我从Python.org下载了最新的3.8版本,然后运行
make
make install
但是,当我试图跑
sudo add-apt-repository ppa:certbot/certbot
我收到一个错误,告诉我找不到这个命令。
sudo: add-apt-repository: command not found
然后,我看到了一个回答这个问题 --即安装software-properties-common包。
但是这样做给了我这个错误,
nus
我对ubuntu很陌生,我正在尝试使用dockerfile在ubuntu16.04中创建一个对接者映像。
Dockerfile:
FROM ubuntu:16.04
MAINTAINER bill <bill@gmailcom>
RUN apt-get update
RUN apt-get install -y dh-python
RUN apt-get install -y python3 python3-pip
RUN apt-get install -y bcrypt
RUN pip3 install flask pymongo flask_bcrypt
RUN pip
当我尝试使用pyenv安装python版本时,会出现以下错误:
$ pyenv install 3.5.7
Downloading Python-3.5.7.tar.xz...
-> https://www.python.org/ftp/python/3.5.7/Python-3.5.7.tar.xz
Installing Python-3.5.7...
BUILD FAILED (CentOS release 6.10 (Final) using python-build 1.2.13)
Inspect or clean up the working tree at /tmp/py
我正在尝试卸载Python2,我尝试使用sudo apt remove python2从我的计算机控制面板和Ubuntu命令行中卸载。这两种操作似乎都有效,只是当我签入/usr/bin时,python2仍然存在,并且使用我的文件资源管理器,我发现python.exe仍然存在于WindowsApps中。类似地,当我在Canopy中运行python_version()时,它告诉我它仍然在使用Python2.7.13。我不知道这是什么问题,并希望得到任何意见。作为参考,我正在使用Windows,64位,Ubuntu20.04。
type python的输出:
python is hashed (/u