如何在 Ubuntu 19.04 上安装 php7.4? [英] How can I install php7.4 on Ubuntu 19.04?

问题描述

添加ppaondrej/php后，我尝试sudo apt-get install php7.4，但输出是

After adding the ppa ondrej/php, I try sudo apt-get install php7.4, but the output is

Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package php7.4
E: Couldn't find any package by glob 'php7.4'
E: Couldn't find any package by regex 'php7.4'

我已经检查过，应该使用该命令安装一个软件包，但我一定是做错了什么?

I have checked and there is a package that should install with that command, but I must be doing something wrong?

推荐答案

您是否尝试过更新您的代表?

have you tried updating your rep?

sudo apt install software-properties-common
sudo add-apt-repository ppa:ondrej/php
sudo apt update
sudo apt install php7.4
php -v

我没有引起足够的重视，ubuntu 19.04 尚不存在此软件包:

I didn't pay enough attention, this package doesn't exist yet for ubuntu 19.04:

php7.4  7.4.2-6+ubuntu19.10.1+deb.sury.org+1    Ondrej Surý (2020-02-05)
php7.4  7.4.2-6+ubuntu18.04.1+deb.sury.org+1    Ondrej Surý (2020-02-05)
php7.4  7.4.2-6+ubuntu16.04.1+deb.sury.org+1    Ondrej Surý (2020-02-05)

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