pip3 -V
Traceback (most recent call last):
File "/usr/bin/pip3", line 9, in <module>
from pip import main
File "/usr/lib/python3/dist-packages/pip/__init__.py", line 14, in <module>
from pip.utils import get_installed_distributions, get_prog
File "/usr/lib/python3/dist-packages/pip/utils/__init__.py", line 23, in <module>
from pip.locations import (
File "/usr/lib/python3/dist-packages/pip/locations.py", line 9, in <module>
from distutils import sysconfig
ImportError: cannot import name 'sysconfig'
Run Code Online (Sandbox Code Playgroud) 我已经为 ssh 设置了一个无密码设置,它使用公钥身份验证来连接所需的远程服务器,一切都运行良好。
我正在使用密码来解锁私钥,使用此解决方案- 问题是每次启动系统时它都会询问密码。
我发现这很麻烦,我只想一劳永逸地输入它,所以下次我启动会话时我不必再次输入它,是否有像缓存密钥这样的东西可以保存我的密码并跨过会话(在重启后也能存活)?
是否有可能在保持我的 ssh 密码完整的同时实现所有这些?
我曾经搞砸了rfkill命令,导致我的蓝牙小程序消失。从系统设置重新启用似乎不起作用,它将保持消失。
这个问题类似于蓝牙指示器在关闭蓝牙时消失,但此解决方法似乎仅适用于 13.04 用户。
我正在运行 Ubuntu 18.04.1 LTS,但在安装ecrypt-utils应用程序时遇到问题。请参阅下面的输出:
ubuntu@ubuntu:~$ sudo apt install ecryptfs-utils
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package ecryptfs-utils is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'ecryptfs-utils' has no installation candidate
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任何帮助深表感谢。
我按照此处的说明操作如何使用命令行发送电子邮件?,但它不起作用。当我测试向某人邮寄时,它返回:
(SASL authentication failed; server smtp.gmail.com[74.125.130.109] said: 535-5.7.8 Username and Password not accepted.
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我已经按照答案的建议解锁了验证码,但仍然无法正常工作。
抱歉,伙计们,这里完全是菜鸟,如果它不在快照商店中,我就迷路了。
我从https://www.foundry.com/products/mari/download下载了 Mari
我如何安全地安装这个?
Distributor ID: Ubuntu
Description: Ubuntu 20.04.3 LTS
Release: 20.04
Codename: focal
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我搜索并运行了以下命令。
sudo apt-get update; sudo apt-get --purge --reinstall install software-center software-properties-common software-properties-gtk
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但我仍然没有软件中心。我收到这个错误...
Reading package lists... Done
E: Failed to fetch "//mirrors.sonic.net/ubuntu/dists/zesty-updates/universe/source/Sources" 404 Not Found
E: Failed to fetch "//mirrors.sonic.net/ubuntu/dists/zesty-backports/main/source/Sources" 404 Not Found
E: Failed to fetch "//mirrors.sonic.net/ubuntu/dists/zesty-security/restricted/source/Sources" 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package software-center is not available, but is referred to by another package. …Run Code Online (Sandbox Code Playgroud)