第一步:查看系统是否有python3 第一步:查看系统是否有python3 打开终端,输入: python3 如果有python,会出现以下信息: lcl@ubuntu:~$ python3 Python 3.6.9 (default,Mar15 2022, 13:55:28) [GCC 8.4.0] on linux Type “help”, “copyright”, “credits” or “license” for more information. 第二...
首先,我们需要安装Python 2。在终端中运行以下命令: sudoapt-getinstallpython2 1. 这将安装Python 2及其相关的依赖项。 步骤2:更新Ubuntu默认Python版本 接下来,我们需要更新Ubuntu的默认Python版本。运行以下命令: sudoupdate-alternatives--install/usr/bin/python python /usr/bin/python31 1. 这将将Python 3设置...
root@iZxtw2roczrjdaZ:~#cd /usr/bin/root@iZxtw2roczrjdaZ:/usr/bin#rm pythonroot@iZxtw2roczrjdaZ:/usr/bin#ln -s /usr/bin/python3.6m pythonroot@iZxtw2roczrjdaZ:/usr/bin#pythonPython 3.6.5 (default, May 3 2018, 10:08:28) [GCC5.4.0 20160609] on linux Type"help","copyright","...
(Opencv4.5.3)ubuntu@ubuntu:/usr/lib/systemd/system$catmy_t265.service[Unit]Description=My_T265ServiceAfter=my_usb.service[Service]Environment=SYSTEMD_LOG_LEVEL=debugType=simpleWorkingDirectory=/home/ubuntu/Desktop/code_coordinateExecStart=python3/home/ubuntu/Desktop/code_coordinate/T265.pyRestart=alwa...
Remove eoan, set focal as default release. 2020-05-04 Reflect focal release, add groovy, remove disco. 2019-12-10 Reflect eoan release, add focal, remove cosmic. 2019-04-23 Reflect disco release, add eoan, remove trusty. 2018-11-15 ...
Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.
This section allows the user to set the frequency and manner of updates. Notify me of a new Ubuntu version:Allows users to upgrade to new versions of Ubuntu. "Normal Releases" - Notifies the user of an upgrade from one regular release to another, such as from Ubuntu 12.10 (Quantal ...
Pre-cached versions currently unavailable. Default version switched to the latest one. On GitHub Actions,actions/setup-pythoncan install any version on-flight so this change doesn't impact users Go 1.20.* (cached) 1.21.* (default) 1.22.* (cached) ...
timedatectl set-local-rtc1 卸载自带的“无用”软件 此处说的“无用”软件,因人而异,笔者只是提供建议,建议卸载软件列表如下(可能还有些没咋用的没列出,读者可以自行决定是否卸载,卸载之后如果有用到,还可以重新安装); thunderbird 自带邮件 rhythmbox 音乐 ...
consider launching with the -grpc-use-jwt flag.***INFO | Started GRPC server at 127.0.0.1:8554, security: Local:noneINFO | Advertising in: /run/user/1000/avd/running/pid_6593.inipulseaudio: set_sink_input_volume() failedpulseaudio: Reason: Invalid argumentpulseaudio: set_sink_input_mute()...