Ubuntu

【Ubuntu】效率

Posted by 西维蜀黍 on 2021-04-01, Last Modified on 2024-09-18

Shutcut

Switch windows

  • Ctrl + `: Switch windows of an app directly
  • Super + `: Switch windows of an application

Move windows

  • Shift + Super + ←: Move the current window one monitor to the left.
  • Shift + Super + →: Move the current window one monitor to the right.
  • Shift + Super + ↑: Move window one monitor up
  • Shift + Super + ↓: Move window one monitor down
  • Shift + Super + Page Down: Move window one workspace down
  • Shift + Super + Page Up: Move window one workspace up

Windows

  • Alt+F4: Close window
  • Super+H: Hide window
  • Super+↑: Maximize window
  • Super+↓: Restore window
  • Super+←: View split on left
  • Super+→: View split on right
  • Alt + Enter: Toggle fullscreen mode

Switch workspace

  • Super+Page Up: move to the workspace shown above the current workspace in the workspace selector.
  • Super+Page Down: move to the workspace shown below the current workspace in the workspace selector.
  • Shift+Super+End: Move window to last workspace
  • Shift+Super+Home: Move window to workspace 1

Getting around the desktop

  • Alt+Esc: Switch between windows in the current workspace. Hold down Shift for reverse order.
  • Super+A: Show the list of applications.

Misc

  • Super+L: Lock the screen.
  • Super+V: Show the notification list. Press Super+V again or Esc to close.
  • Super + D: Show/Display desktop
  • ctrl + alt + T: open a new Terminal window

Common editing shortcuts

  • Ctrl+A: Select all text or items in a list.
  • Ctrl+X: Cut (remove) selected text or items and place it on the clipboard.
  • Ctrl+C: Copy selected text or items to the clipboard.
  • Ctrl+V: Paste the contents of the clipboard.
  • Ctrl+Z: Undo the last action.

Typing

  • Super+Space: Switch to next input source
  • Shift+Super+Space: Switch to previous input source

Accessibility

  • Ctrl + Alt + =: Increase text size
  • Ctrl + Alt + -: Decrease text size

Software

Daily

Software Market

Gnome Extention

虚拟机

  • Zoom
  • 旺旺
  • WeChat

Working

  • SeaTalk

Cisco AnyConnect VPN

https://www.cisco.com/c/en/us/support/docs/smb/routers/cisco-rv-series-small-business-routers/Kmgmt-785-AnyConnect-Linux-Ubuntu.html

Open a terminal window and navigate to the extracted folder in the terminal—for example, cd ~/Desktop/anyconnect-linux64-4.7.0.036/vpn

Type sudo sh vpn_install.sh

$ /opt/cisco/anyconnect/bin/vpn

# GUI
$ /opt/cisco/anyconnect/bin/vpnui

Code

  • 查看数据库

Config

  • GitHub SSH Key
  • GitLab SSH Key

ssh server

sudo systemctl enable ssh
sudo ufw allow ssh

ssh-copy-id username@server_ip_address
# Disable Password Authentication
sudo vim /etc/ssh/sshd_config

PasswordAuthentication no
PubkeyAuthentication yes

sudo systemctl restart ssh

.zshrc Config

Typora Config

调节亮度

brightness-controller

$ sudo add-apt-repository ppa:apandada1/brightness-controller
$ sudo apt update
$ sudo apt install brightness-controller

# simple version
$ sudo apt-get install brightness-controller-simple

复制选择内容到剪贴板

$ sudo apt-get install parcellite

then in the settings check “use primary” and “synchronize clipboards”. it works.

Driver

Aquantia AQC107

Download from https://www.marvell.com/support/downloads.html#

Make sure you have all the environment to build standalone kernel module. Execute the commands:

$ sudo apt-get install linux-headers-`uname -r` build-essential

Install

Terminal

$ sudo apt update; sudo apt install htop git iperf3 net-tools tree curl wget git vim speedtest-cli zsh tcpdump make iftop gcc

$ sudo apt install zsh -y; chsh -s $(which zsh); sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
  • oh-my-zsh
    • zsh-autosuggestions
    • zsh-syntax-highlighting
    • HSTR
# zsh-autosuggestions, zsh-syntax-highlighting
$ cd ~/.oh-my-zsh/custom/plugins ; git clone https://github.com/zsh-users/zsh-autosuggestions; git clone https://github.com/zsh-users/zsh-syntax-highlighting.git; echo "source ~/.oh-my-zsh/custom/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh" >> ~/.zshrc; echo "source ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh" >> ~/.zshrc; source ~/.zshrc

# HSTR
$ sudo apt install hstr
$ sudo vim ~/.zshrc
# hstr
hstr --show-configuration
export HSTR_CONFIG=hicolor 
bindkey -s "\C-r" "\C-a hstr -- \C-j"

Golang

$ sudo apt install software-properties-common
$ sudo add-apt-repository ppa:longsleep/golang-backports
$ sudo apt update
$ sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F6BC817356A3D45E
$ sudo apt install golang-go
# install a specific version
$ sudo apt install golang-1.18-go

$ sudo vim .zshrc
# add
export PATH="$PATH:/usr/lib/go-1.14/bin"

Python2

$ sudo apt install python2

SMB

Files, the default file manager in Gnome has built-in option to access Samba shares.

  1. Open Files and click on “Other Locations” in the sidebar.

  2. In “Connect to Server”, enter the address of the Samba share in the following format smb://samba_hostname_or_server_ip/sharename.

  3. Click “Connect” and the following screen will appear:

  4. Select “Registered User”, enter the Samba username and password and click “Connect”.

  5. The files on the Samba server will be shown.

Docker

https://swsmile.info/post/ubuntu-install-docker/

Pycharm, Goland

# download from the official website
$ cd ~/Downloads
$ sudo tar xzf goland-2018.3.2.tar.gz -C /optu
# will have this error
$ /opt/GoLand-2018.3.2/bin/goland.sh
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.

Startup Error: Unable to detect graphics environment

$ sudo snap install goland --classic --channel=2020.1/stable   
$ sudo snap install pycharm-professional --classic --channel=2020.1/stable

Hugo

$ sudo apt-get install hugo

Node.js

$ curl -fsSL https://deb.nodesource.com/setup_15.x | sudo -E bash -
$ sudo apt-get install -y nodejs

s3cmd

$ sudo apt-get install s3cmd

pip

# for python3
$ sudo apt install python3-pip
# test
$ pip3

# for python2
$ curl https://bootstrap.pypa.io/pip/2.7/get-pip.py --output get-pip.py 
$ sudo python2 get-pip.py  
# test
$ pip2

Resilio Sync

$ echo "deb http://linux-packages.resilio.com/resilio-sync/deb resilio-sync non-free" | sudo tee /etc/apt/sources.list.d/resilio-sync.list
# Add public key with the following command:
$ curl -L https://linux-packages.resilio.com/resilio-sync/key.asc | sudo apt-key add
# Update packages index and install Sync
$ sudo apt-get update; sudo apt-get install resilio-sync

Git GUI - GiKraken

# download from https://www.gitkraken.com/, and install
# don't install via snap, like
# $ sudo snap install gitkraken --classic

# install yarn
$ sudo npm install --global yarn

# crack
$ git clone https://github.com/5cr1pt/GitCracken.git
$ cd GitCracken/GitCracken/
$ yarn install
$ yarn build
# for my case (gitkraken 7.55 ubuntu 20.04.2 LTS), the crack works
$ sudo node dist/bin/gitcracken.js patcher

Zoom

Download from https://zoom.us/download?os=linux

$  sudo apt install ./zoom_amd64.deb

Sogou Input

Download from https://pinyin.sogou.com/linux/?r=pinyin

# install
$ sudo dpkg -i sogoupinyin_2.4.0.3469_amd64.deb 
 
# 安装过程中如果有错，运行sudo apt  --fix-broken install

# re-install
$ sudo dpkg -i sogoupinyin_2.4.0.3469_amd64.deb 
(Reading database ... 230999 files and directories currently installed.)
Preparing to unpack sogoupinyin_2.4.0.3469_amd64.deb ...
Unpacking sogoupinyin (2.4.0.3469) over (2.4.0.3469) ...
Setting up sogoupinyin (2.4.0.3469) ...
Processing triggers for gnome-menus (3.36.0-1ubuntu1) ...
Processing triggers for desktop-file-utils (0.24-1ubuntu3) ...
Processing triggers for mime-support (3.64ubuntu1) ...
Processing triggers for hicolor-icon-theme (0.17-2) ...
$

安装成功过后，进入设置

根据下方箭头更爱输入框架为fcitx，然后点击上面的Apply System-Wide应用到全局。

Click Install/Remove Lanuages..., choose Chinses(simplified)

重启。

重启之后会在右上角看到输入法的符号，但是现在还不能用，还得在配置一下，依次点击 输入法符号-》配置-》加号-》去掉Only Show Current language的红勾。

然后滑到最下面，选择sogoupinyin，再点击右下角的OK键就大工告成了。

截图

flameshot

https://github.com/flameshot-org/flameshot#cli-configuration

Shortcut setting

  1. Go to Settings -> Devices -> Keyboard and scroll to the end. Press + and you will create custom shortcut.
  2. Enter name: “flameshot”, command: /usr/bin/flameshot gui.
  3. Set shortcut to PrtScr (print).

That is it. Next time you push PrtScr flameshot will be launched.

ccat

如果你想要有语法高亮的 cat，可以试试 ccat 命令。

$ cd /tmp; wget https://github.com/jingweno/ccat/releases/download/v1.1.0/linux-amd64-1.1.0.tar.gz; tar xfz linux-amd64-1.1.0.tar.gz; sudo cp linux-amd64-1.1.0/ccat /usr/local/bin/

htop 是 top 的一个加强版。然而，还有很多的各式各样的top，比如：用于看IO负载的 iotop，网络负载的 iftop, 以及把这些top都集成在一起的 atop。

ncdu 管理

$ sudo apt install ncdu

Awesome

htop

docker-ctop - 管理docker container

echo "deb http://packages.azlux.fr/debian/ buster main" | sudo tee /etc/apt/sources.list.d/azlux.list; wget -qO - https://azlux.fr/repo.gpg.key | sudo apt-key add -
sudo apt update; sudo apt install docker-ctop

Ref

lazydocker - manage docker

curl https://raw.githubusercontent.com/jesseduffield/lazydocker/master/scripts/install_update_linux.sh | bash

Ref

asciinema - Record terminal with copy/paste

Reference

SMB

Golang

jetbrains

pip

resilio sync

GitKraken

Zoom

Sogou

Flameshot

shortcut

clipboard

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