我试图在一个新的AWS 14.04 ami实例中安装deb软件包,但是它失败了,出现了以下错误-
The following packages have unmet dependencies:
youtube-snapshot-taker : Depends: firefox (= 35.0.1+build1-0ubuntu0.14.04.1) but 36.0.4+build1-0ubuntu0.14.04.1 is to be installed
E: Unable to correct problems, you have held broken packages.
deb是用fpm包
我得到了docker文件,它是为Drupal8配置的,但在我启动"docker-compose up“之后,一切都很顺利,但在安装Drupal时,它显示PHP的"gd”模块没有启用。
这是我的Dockerfile:
FROM php:7-fpm
# Install modules
RUN apt-get update
RUN apt-get install -y software-properties-common
RUN DEBIAN_FRONTEND="noninteractive" add-apt-repository ppa:ondrej/php
我正在开发使用System.IO.Ports的多平台库。
库是用.NET Core3.1编写的,并且使用了Nuget的System.IO.Ports 4.7,这个版本在linux中应该已经被支持了。但是,当我运行主应用程序时,仍然会导致同样的问题。
System.PlatformNotSupportedException: System.IO.Ports is currently only supported on Windows.
at System.IO.Ports.SerialPort..ctor(String portName, Int32 baudRate, Parity pa
我试图在我的Ubuntu20.04.5上安装一些软件包更新,但是所有的更新都失败了:
dpkg: unrecoverable fatal error, aborting:
files list file for package 'linux-image-5.4.0-42-generic' is missing final newline
我该怎么解决这个问题?
下面是我尝试过的例子:
> sudo apt upgrade
Reading package lists... Done
Building dependency tree
Reading state
有人能帮我吗谢谢。
root@awan:~# apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages will be REMOVED:
linux-image-4.15.0-53-generic
0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
2
我想在ubuntu14.4 LTS上安装以下软件包
libreadline-dev liblua5.2-dev libevent-dev python-dev
但是,当我想安装libreadline-dev时,错误显示:
The following packages have unmet dependencies:
libreadline-dev : Depends: libreadline6-dev (= 6.2-8) but it is not going to be installed
E: Unable to correct problems, you have held bro
我想在slim映像中构建包,然后将生成的包复制到alpine one。为此,我创建了Dockerfile:
FROM python:3.8.7-slim AS builder
ENV POETRY_VIRTUALENVS_CREATE=false
WORKDIR /app
RUN apt-get update
RUN apt-get install -y build-essential
RUN apt-get install -y libldap2-dev # for python-ldap
RUN apt-get install -y libsasl2-dev # for python
我正在尝试为AutoKey (Linux)创建一个使用'mouseinfo‘模块的脚本。我做到了:
pip3 install mouseinfo
I ran this line while I use in
~/.config/autokey/data/My_Scripts
但当我试着
import mouseinfo
在我的python脚本中,似乎找不到它。
我真的不知道python库是如何组织的,以及如何正确使用它们。
python3 -m site
sys.path = [
'/home/myusr/.local/lib/python3.6/site-packages
我注意到.
当我运行“composer help update”时,它会告诉我默认启用了--dev选项
--dev Enables installation of require-dev packages (enabled by default, only present for sanity).
而“composer install”命令的情况并非如此,其中启用了--no-dev,
--no-dev Disables installation of require-dev packages (enabled by default, only present for sanity).
所以
我在阿尔卑斯Linux上运行一个web服务器。以前我使用PHP7,我想升级到PHP8。做这件事的正确方法是什么?我尝试了使用apk del php7,然后使用了apk add php8,但是它看起来不正常:一个简单的测试页面只显示正确的D2版本,但是缺少正确的格式。不过,在/var/log/apache2/error.log下,我没有看到与php相关的错误。
作为root用户,我看到:
root@5d6f29f1d4e9:/usr/local/lib/python2.7# ls -a
. .. dist-packages site-packages
root@5d6f29f1d4e9:/usr/local/lib/python3.6# ls -a
. .. dist-packages
当我运行这个的时候:
find / -type d -name 'site-packages'
唯一的结果是:
/usr/local/lib/python2.7/site-packages
有人知道为什么我在3.6中看不到site-packa
我买了一台新的Mini,想把它用作Linux服务器。现在我正试图在上面安装CentOS。我下载了CentOS-6.4-x86_64-netinstall.iso,并从USB上启动了Mac Mini。
但在安装过程中,我会得到以下错误:
dmar: No ASTR found
IOAPIC id 0 under DRHD base 0xfed9100
HPET id 0 under DRHD base 0xfed91000
Enabled IRQ remapping in x2apic mode
Enabling x2apic
Enabled x2apic
Setting APIC routin