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1. Replace the mirror source
- Enter the configuration file
vim /etc/apt/sources.list
2. Delete everything in it,
press the keyboardEscSwitch the vim editor to command mode and use the following two commands to delete.
全选:ggvG
删除:dd
3. Add a mirror source (ubuntu 20.04),
select the appropriate version of the mirror source, and press the keyboardiEnter edit mode, add mirror source, the following is the mirror source of Alibaba Cloud
deb http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse
4. Save and exit
:wq!
5. Make the configuration file effective immediately
source /etc/profile
6. Update source and upgrade system
sudo apt-get upgrade
sudo apt-get update
7. Restart the system
reboot
Second, install VMware Tools
It is very important to install VMware Tools. After installation, you can not only copy and paste files between the host and the host, but also keep the screen ratio the same as the computer without causing distortion. Before installation, the screen will occupy the screen. The ratio is very small.
- Install VMware Tools
sudo apt-get install open-vm-tools-desktop -y
2. Restart the system
sudo reboot
Three, install Google browser
1. Use the wget command to download the Google browser installation package
sudo wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
2. Perform the installation
sudo dpkg -i google-chrome-stable_*.deb
3. Installation dependencies
sudo apt-get install google-chrome-stable
4. After the installation is successful, enter vim /opt/google/chrome/google-chrome
将:
exec -a “0""0""HERE/chrome” “$@”
改为:
exec -a "$0" "$HERE/chrome" "$@" --user-data-dir --no-sandbox
Successful installation:
Fourth, install Sogou input method
1. Step 1: Install fcitx framework
(1) Installation
sudo apt install fcitx-table-wbpy fcitx-config-gtk
(2)Switch the input method framework to fcitx
(3) Restart the system
sudo reboot
- Step two: the official website to download the Linux version of Sogou input method
to download address
3. Step three: install Sogou input method
sudo dpkg -i sogoupinyin_2.3.1.0112_amd64.deb
4. Step 4: Repair the system
sudo apt-get install -f
5. Step 5: Repeat Step 2
sudo dpkg -i sogoupinyin_2.3.1.0112_amd64.deb
6. Step 6: Move Sogou input method to the first place
Five, install the C/C++ development tool Clion
1. Install the compilation environment
Install gcc
sudo apt install gcc
Install g++
sudo apt install g++
Install make
sudo apt install make
2. Install the development environment
.Download the Linux version of Clion from the official website
https://www.jetbrains.com/clion/
.Unzip the Clion package
sudo tar -zxvf CLion-2020.1.3.tar.gz
.Enter the bin directory
cd clion-2020.1.3/bin
.Enter the following command to install
sudo ./clion.sh
.Successful installation
.test