Linux packages.md

Linux packages

This README includes commands to install linux packages

Useful links: How to Install

Ubuntu

Recover the system after executing autoremove

If you execute sudo apt-get autoremove --purge accidently, the computer may crash.(No desktop to show)

Ref to Ubuntu 14.04 差点重装，崩溃！, one can execute the following to bring the desktop back!

apt-get install ubuntu-desktop
apt-get install unity
apt-get install unity-common
apt-get install unity-lens*
apt-get install unity-services
apt-get install unity-asset-pool
reboot

apt-add-repository

apt-get install -y software-properties-common python-software-properties

remove package causing error when apt-get update

Ref to remove packages with error on apt-get update [duplicate]

The error message when executing apt-get update:

Get:1 file:/var/cuda-repo-10-0-local-10.0.130-410.48  InRelease
Ign:1 file:/var/cuda-repo-10-0-local-10.0.130-410.48  InRelease
Get:2 file:/var/cuda-repo-10-1-local-10.1.243-418.87.00  InRelease
Ign:2 file:/var/cuda-repo-10-1-local-10.1.243-418.87.00  InRelease
Get:3 file:/var/nv-tensorrt-repo-cuda10.1-trt6.0.1.5-ga-20190913  InRelease
Ign:3 file:/var/nv-tensorrt-repo-cuda10.1-trt6.0.1.5-ga-20190913  InRelease
Get:4 file:/var/cuda-repo-10-0-local-10.0.130-410.48  Release
Err:4 file:/var/cuda-repo-10-0-local-10.0.130-410.48  Release
  File not found - /var/cuda-repo-10-0-local-10.0.130-410.48/Release (2: No such file or directory)
Get:5 file:/var/cuda-repo-10-1-local-10.1.243-418.87.00  Release [574 B]
Get:6 file:/var/nv-tensorrt-repo-cuda10.1-trt6.0.1.5-ga-20190913  Release [574 B]
Get:5 file:/var/cuda-repo-10-1-local-10.1.243-418.87.00  Release [574 B]
Get:6 file:/var/nv-tensorrt-repo-cuda10.1-trt6.0.1.5-ga-20190913  Release [574 B]
Ign:9 http://dl.google.com/linux/chrome/deb stable InRelease                                    
Hit:10 http://archive.ubuntukylin.com:10006/ubuntukylin xenial InRelease                        
Hit:11 http://dl.google.com/linux/chrome/deb stable Release                                     
Hit:13 http://packages.microsoft.com/repos/vscode stable InRelease                              
Hit:15 http://security.ubuntu.com/ubuntu xenial-security InRelease                              
Hit:16 http://cn.archive.ubuntu.com/ubuntu xenial InRelease                                     
Hit:17 http://cn.archive.ubuntu.com/ubuntu xenial-updates InRelease                             
Hit:18 http://cn.archive.ubuntu.com/ubuntu xenial-backports InRelease                           
Hit:19 http://ppa.launchpad.net/apt-fast/stable/ubuntu xenial InRelease                         
Hit:20 http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu xenial InRelease   
Hit:21 http://ppa.launchpad.net/webupd8team/java/ubuntu xenial InRelease       
Hit:22 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu xenial InRelease 
Ign:12 https://developer.download.nvidia.cn/compute/cuda/repos/ubuntu1604/x86_64  InRelease
Hit:23 https://developer.download.nvidia.cn/compute/cuda/repos/ubuntu1604/x86_64  Release
Reading package lists... Done
E: The repository 'file:/var/cuda-repo-10-0-local-10.0.130-410.48  Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

We need to find where does the info of cuda-repo-10-0 be stored:

cd /etc/apt
grep -ir cuda-repo-10-0

It outputs:

sources.list.d/cuda-10-0-local-10.0.130-410.48.list:deb file:///var/cuda-repo-10-0-local-10.0.130-410.48 /
sources.list.d/cuda-10-0-local-10.0.130-410.48.list.save:deb file:///var/cuda-repo-10-0-local-10.0.130-410.48 /

Edit the two files sources.list.d/cuda-10-0-local-10.0.130-410.48.list and sources.list.d/cuda-10-0-local-10.0.130-410.48.list.save, and comment their contents.

After that, apt-get update can be executed successfully.

apt-fast

apt-fast

add-apt-repository ppa:apt-fast/stable
apt-get update
apt-get -y install apt-fast

There will be 3 questions, answer as follow:

Configuring apt-fast
--------------------

  1. apt-get  2. apt  3. aptitude
Package manager to install and remove software: 1                               

Stored in ${_MAXNUM} variable.

Maximum number of connections: 8

This does not affect package manager dialog but download installable packages before package
manager confirmation.

Suppress apt-fast confirmation dialog? [yes/no] yes

Search a package

apt search <package-name>

Search for installed package

How do I see what packages are installed on Ubuntu Linux?

apt list | grep <package-name>

Check available version of a package

How can I check the available version of a package in the repositories?

apt-cache policy <package-name>

find the installation directory of a package

dpkg -L <package-name>

list a package's all available version

apt-cache madison <package-name>

sudo

apt-get install -y sudo

sshpass

How to pass password to scp?

apt install sshpass

vim

apt-get install -y vim

curl

apt-get install -y curl

less

apt-get install -y less

ps, kill

apt-get install -y procps

ping

apt-get install -y iputils-ping

ifconfig, netstat

apt-get install -y net-tools

ip

apt-get install -y iproute iproute-doc

7za

apt-get install -y p7zip-full

libarchive

libarchive.13.so

apt install -y libarchive-dev

lsb_release

apt-get install -y lsb-release

glxinfo

glxinfo: command not found .... nvidia debian

apt-get install -y mesa-utils

zip, unzip

apt-get install -y zip unzip

bunzip2

apt-get install -y bzip2

unrar

How to Extract RAR Files in Ubuntu Linux

sudo apt install unrar

ab

apt-get install -y apache2-utils

ascii2uni

apt-get install -y uni2ascii

cmake

Before installing cmake, it's required to install openssl.

apt-get install -y cmake

To install newer version of cmake, follows How do I install the latest version of cmake from the command line?

ccmake

apt-get install -y cmake-curses-gui

gcc, g++, make

apt-get install -y build-essential

Use gcc -v, g++ --version and make -v to check their versions.

This solves:

No CMAKE_CXX_COMPILER could be found.

install gcc-9 on Ubuntu 18.04?

Or using:

apt install  gcc-9  g++-9

to install gcc and g++ of specific version.

dlocate

apt-get install -y dlocate

python

apt-get install python3

anaconda

Anaconda documentation : Installing on Linux

How to Install Anaconda on Ubuntu 18.04 and 20.04

java

How to Install JAVA 8 on Ubuntu 18.04/16.04, Linux Mint 19/18

apt install -y openjdk-8-jdk openjdk-8-jre

Set environment variable, in ~/.bashrc:

export JAVA_HOME="/usr/lib/jvm/java-1.8.0-openjdk-amd64"
export PATH=$PATH:$JAVA_HOME/bin

pip

apt install python3-pip

glog

apt-get install -y libgoogle-glog-dev

gtest(Googletest)

Cartexius/install_gtest_ubuntu.md

# this only download google/googletest's source code, not install it!
sudo apt-get install libgtest-dev
# the source code is put here
cd /usr/src/gtest
mkdir build && cd build
sudo cmake ..
sudo make
sudo cp *.a /usr/lib
mkdir /usr/local/lib/gtest
sudo ln -s /usr/lib/libgtest.a /usr/local/lib/gtest/libgtest.a
sudo ln -s /usr/lib/libgtest_main.a /usr/local/lib/gtest/libgtest_main.a

gflags

apt-get install -y libgflags-dev

lspci

apt-get install pciutils

libffi

How To Install "libffi-dev" Package on Ubuntu

apt install libffi-dev -y

libreadline

How do I install GNU Readline?

sudo apt install libreadline8 libreadline-dev -y

MagickCore

Package MagickCore was not found in the pkg-config search path

sudo apt install libmagickwand-dev -y

cpio

apt-get install cpio

openssl

How do I install the OpenSSL libraries on Ubuntu?

apt-get install libssl-dev

Check version:

openssl version -a

curl.h

Installing curl.h library [duplicate]

apt-get install libcurl4-openssl-dev

libconfig.h++

apt-get install libconfig++8-dev

pkg-config

apt-get install -y pkg-config

CMAKE Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE): This can solve Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE) when running cmake.

mysql/mysql.h

mysql.h file can't be found

apt-get install -y libmysqlclient-dev

mysql.h will be located at /usr/include/mysql/.

redis

How To Install and Secure Redis on Ubuntu 20.04

boost

apt-get install libboost-all-dev

nvidia-driver

How to install the NVIDIA drivers on Ubuntu 20.04 Focal Fossa Linux

sudo apt list --installed | grep nvidia

You will find something like:

nvidia-utils-460/focal-updates,focal-security,now 460.73.01-0ubuntu0.20.04.1 amd64 [installed,automatic]

Then install nvidia-driver with corresponding version:

sudo apt install nvidia-driver-460
sudo reboot # to solve “NVIDIA-SMI has failed because it couldn’t communicate with the NVIDIA driver” when using nvidia-smi

cuda(nvcc)

Install

How to install CUDA on Ubuntu 20.04 Focal Fossa Linux

apt install nvidia-cuda-toolkit -y

Uninstall

How to uninstall CUDA Toolkit and cuDNN under Linux?

How to uninstall Cuda7.5 from ubuntu?

Add the following:

# sudo apt-get --purge -y remove 'cuda*'
sudo apt autoremove --purge nvidia-cuda-toolkit
sudo reboot

Install through docker

docker pull nvidia/cuda:11.3.0-cudnn8-devel-ubuntu18.04

cuda installation path: /usr/local/cuda-11.3.

cudnn installation path: /usr/include, /usr/include/x86_64-linux-gnu and /usr/lib/x86_64-linux-gnu.

gtk+ 3.0

How do I Install GTK+ 3.0?

apt-get install libgtk-3-dev

ffmpeg

apt-get install -y ffmpeg

mediainfo

apt-get install -y mediainfo

vlc player

How to Install Latest VLC in Ubuntu Linux

snap install vlc

systemctl

systemctl: command not found on ubuntu 16.04

apt-get -y install systemd

ssh server

Ubuntu Linux install OpenSSH server

Start SSH automatically on boot

apt-get install -y openssh-server

Verify that ssh service running:

systemctl status ssh

To start it automatically after reboot:

sudo systemctl enable ssh

intel_gpu_top, intel_gpu_time, intel_gpu_frequency, intel_gpu_abrt

apt-get install intel-gpu-tools

git-lfs

git-lfs installation

curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | sudo bash
sudo apt-get install git-lfs
git lfs install

zlib

Configure error: could not find the zlib library

apt-get install zlib1g-dev

HDF5

How to check if HDF5 is installed?

apt-get install -y libhdf5-dev

Latex

How to install LaTex on Ubuntu 18.04 Bionic Beaver Linux

apt-get install -y texlive-latex-extra

OpenGL

CMake could not find OpenGL in Ubuntu

apt-get install -y libgl1-mesa-dev

X11_Xt_LIB

how to install x11_xt_lib when configure VTK?

apt-get install -y libxt-dev

yarn

How to install Yarn on Ubuntu 20.04 LTS

curl -sL https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
sudo apt update
sudo apt install yarn
yarn --version

glew

How to install GLEW on ubuntu?

apt install libglew-dev -y

jpeg

使用cmake编译出现missing: JPEG_LIBRARY JPEG_INCLUDE_DIR？

apt install libjpeg-dev -y

tiff

How to Install libtiff-dev in Ubuntu 18.04

apt install libtiff-dev -y

libpng

error while loading shared libraries: libpng12.so.0

wget http://archive.ubuntu.com/ubuntu/pool/main/libp/libpng/libpng_1.2.54.orig.tar.xz
tar xvf  libpng_1.2.54.orig.tar.xz 
cd libpng-1.2.54
./autogen.sh
./configure
make -j8 
sudo make install
sudo ldconfig

Note: png++-0.2.9 requires libpng12.so.0, but the following command will install libpng16. sudo apt-get install libpng-dev

png++

PNG++ Installation on Ubuntu 16.04

wget http://download.savannah.nongnu.org/releases/pngpp/png++-0.2.9.tar.gz
sudo tar -xzvf png++-0.2.9.tar.gz -C /usr/src
cd /usr/src/png++-0.2.9/
make 
make test
sudo make install

libtoolize

apt install -y libtool

Qt5

Download Qt installer from Qt Downloads, and then:

mkdir qt5.14.2-install && cd qt5.14.2-install
wget http://download.qt-project.org/official_releases/qt/5.14/5.14.2/qt-opensource-linux-x64-5.14.2.run
chmod +x qt-opensource-linux-x64-5.14.2.run
./qt-opensource-linux-x64-5.14.2.run

A dialog window will pop out, and you can choose the directory(must exist and empty) to install to, say its Qt5.14.2.

VTK

VTK/Building/Linux

Download VTK-8.2.0.tar.gz from VTK download page and then untar it.

Configure:

mkdir VTK-Release-build
cd VTK-Release-build
cmake -DCMAKE_BUILD_TYPE:STRING=Release /path/to/VTK-8.2.0

Then download and install Qt5.

Configure VTK with the following options:

cd /path/to/VTK-Release-build
cmake -DVTK_QT_VERSION:STRING=5 \
      -DQT_QMAKE_EXECUTABLE:PATH=/path/to/Qt5.14.2/5.14.2/gcc_64/bin/qmake \
      -DVTK_Group_Qt:BOOL=ON \
      -DCMAKE_PREFIX_PATH:PATH=/path/to/Qt5.14.2/5.14.2/gcc_64/lib/cmake  \
      -DBUILD_SHARED_LIBS:BOOL=ON
      /path/to/VTK

Finally build:

make -j$(nproc)

And install:

make install

OpenCV

apt

apt-get install -y libopencv-dev # this will install older version: 2.4.9.1

The installation path is: /usr/share/OpenCV/.

build from source

Follow the instruction here: OpenCV Tutorials/Introduction to OpenCV/Installation in Linux

Prerequistie: python3 and numpy

apt-get install -y python3-dev
apt-get install -y python3-pip
python3 -m pip install numpy

Prerequisite for highgui:

apt-get install -y libgtk2.0-dev pkg-config

First download opencv-x.x.x.zip from OpenCV - Releases and opencv_contrib-x.x.x.zip from opencv/opencv_contrib - Releases, and then unzip.

Create directory:

cd ~/opencv
mkdir build
cd build

Configure:

cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local OPENCV_EXTRA_MODULES_PATH=/xxx/opencv_contrib-3.4.1/modules ..

From Build specific modules OpenCV, to only install some modules, one can specify -DBUILD_LIST=...:

-DBUILD_LIST=core,improc,imgcodecs,dnn,videoio,cudev,highgui

To determine which modules are required, one should check one's source code and find the opencv headers included, for me, they are:

#include <opencv2/opencv.hpp>
#include <opencv2/core/types.hpp>
#include <opencv2/imgproc.hpp>
#include <opencv2/imgcodecs.hpp>
#include <opencv2/dnn/dnn.hpp>
#include <opencv2/videoio.hpp>

Note that cudev and highgui are not directly included, but they are required because cudev is for gpu programming and highgui is for the user interface window.

After specifying -DBUILD_LIST=..., part of cmake's output would be:

--     Disabled by dependency:      calib3d cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping features2d flann ml objdetect photo python2 python_bindings_generator shape stitching superres ts video videostab viz

Add OPENCV_EXTRA_MODULES_PATH to build with modules from opencv_contrib.

Build:

make -j$(nproc)

Install libraries:

sudo make install

Setting environment variables:

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib

To uninstall, go to the build directory, and then:

sudo make uninstall

One still needs to delete the following directories:

rm `ls /usr/local/lib/*opencv*so*` #remove dead softlinks
rm -r /usr/local/lib/opencv4
rm -r /usr/local/include/opencv4
rm -r /usr/local/share/opencv4

TensorRT

Installing TensorRT: Using The NVIDIA Machine Learning Network Repo For Debian Installation

Debian Installation

Setup repo:

# Install the NVIDIA Machine Learning network repository installation package
wget https://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1604/x86_64/nvidia-machine-learning-repo-ubuntu1604_1.0.0-1_amd64.deb
dpkg -i nvidia-machine-learning-repo-*.deb

If it outputs the following error message:

gpg: no valid OpenPGP data found.
Failed to add GPGKEY at http://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1604/x86_64/7fa2af80.pub to apt keys.

Then try:

wget https://developer.download.nvidia.cn/compute/machine-learning/repos/ubuntu1604/x86_64/7fa2af80.pub -O 7fa2af80.pub
chmod 755 7fa2af80.pub

Continue to install TensorRT:

apt-get update -y
# Install the TensorRT package that fits your particular needs
apt-get install libnvinfer5=5.1.5-1+cuda9.0     libnvinfer-dev=5.1.5-1+cuda9.0
# So TensorRT won't upgrade to a new version
apt-mark hold libnvinfer5 libnvinfer-dev

To check TensorRT version:

dpkg -l | grep nvinfer

or

dpkg -l | grep TensorRT

Tar File Installation

First download TensorRT tar.gz file from NVIDIA TensorRT.

tar xzvf TensorRT-5.1.x.x.<os>.<arch>-gnu.cuda-x.x.cudnn7.x.tar.gz

Add the following line into ~/.bashrc:

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:<eg:TensorRT-5.1.x.x/lib>

And then:

source ~/.bashrc

Test, follow the instruction here:

cd <TensorRT root directory>/samples && make
# download 0.pgm ~ 9.pgm
cd <TensorRT root directory>/data/mnist && python3 download_pgms.py
cd <TensorRT root directory>/bin && ./sample_mnist

OpenVINO

Follow the instruction here: Install Intel® Distribution of OpenVINO™ toolkit for Linux*

Download l_openvino_toolkit_p_2019.3.376.tgz from https://software.intel.com/en-us/openvino-toolkit/choose-download/free-download-linux.

Unzip and install:

tar -xzf l_openvino_toolkit_p_2019.3.376.tgz
cd l_openvino_toolkit_p_2019.3.376
apt-get update -y
# these are the packages needed during installation
apt-get install -y pciutils cpio python3 sudo cmake
./install.sh

Install External Software Dependencies:

cd /opt/intel/openvino/install_dependencies
sudo -E ./install_openvino_dependencies.sh

Install NEO OCL driver:

Assign to GPU Failed

This is required if you want to run on Intel GPU!

cd /opt/intel/openvino/install_dependencies
./install_NEO_OCL_driver.sh
sudo usermod -a -G video USERNAME

If this is not installed, trying to run on GPU will generate the following error!

[ ERROR ] Failed to create plugin /opt/intel/openvino_2019.3.376/deployment_tools/inference_engine/lib/intel64/libclDNNPlugin.so for device GPU
Please, check your environment
clGetPlatformIDs error -1001

Set the Environment Variables:

add the following into ~/.bashrc:

source /opt/intel/openvino/bin/setupvars.sh

and then source ~/.bashrc.

Configure the Model Optimizer(TensorFlow)

# first install python tensorflow
python3 -m pip install -i https://pypi.tuna.tsinghua.edu.cn/simple tensorflow
cd /opt/intel/openvino/deployment_tools/model_optimizer/install_prerequisites
sudo ./install_prerequisites_tf.sh

Run the Verification Scripts to Verify Installation

cd /opt/intel/openvino/deployment_tools/demo
# Image Classification verification script
./demo_squeezenet_download_convert_run.sh
# Inference Pipeline verification script
./demo_security_barrier_camera.sh

Uninstall

Uninstall OpenVINO completely from Ubuntu machine

cd /opt/intel/openvino/openvino_toolkit_uninstaller
sudo ./uninstall.sh

Android SDK

How to install Android SDK on Ubuntu?

Download sdk-tools-linux-4333796.zip from android studio - Command line tools only

Unzip it to an appropiate location, the resulting directory is tools.

mkdir android-sdk
mv tools android-sdk

Android NDK

Download the zip file from https://developer.android.com/ndk/downloads.

Unzip it to an appropiate location.

Update environment variables, in /etc/profile, add:

export ANDROID_NDK_HOME=/home/jian/Documents/installation/android-ndk-r20
export PATH=$ANDROID_NDK_HOME:$PATH

Protocol Buffers

First download the required version from https://github.com/protocolbuffers/protobuf/tags (here I download v2.6.1 because TensorRT uses proto2).

tar -xzf v2.6.1.tar.gz

And you will get a folder protobuf-2.6.1.

Since the link of googletest in ./autogen.sh is broken, we need to download it ourselves. Download googletest from https://github.com/google/googletest/releases (here I download release-1.5.0 because proto buffers v2.6.1 requires it).

tar -xzf release-1.5.0.tar.gz
# got folder: googletest-release-1.5.0
mv googletest-release-1.5.0 protobuf-2.6.1/gtest

Then following the official instruction:

./autogen.sh
./configure
make
make check
sudo make install
sudo ldconfig # refresh shared library cache.

To generate c++ code:

protoc --cpp_out=`pwd` <your_file>.proto

It will generate <your_file>.pb.cc and <your_file>.pb.h.

For more: check the developer guide.

kde ubuntu

kde

How to Install KDE Plasma in Linux Desktop

sudo apt install kde-plasma-desktop

And select sddm.

kde screenshot

How to take a screenshot in KDE Plasma Ubuntu?

sudo apt install kde-spectacle

fcitx5 input method

Ubuntu繁體中文輸入法？改用Fcitx5來輸入中文吧！

sudo apt install fcitx5*
im-config

select fcitx5 and then restart.

cmake ECM

What is the ECM used in building fcitx?

sudo apt install extra-cmake-modules

倉頡繁體輸入法

According to Fcitx5: Any Traditional Chinese input users know why Cangjie is simplified-only now?, one needs to install it manually:

fcitx5-table-extra

如何編譯「fcitx5-table-extra」並且簡易打包成「Debian Package」

Prerequisite:

sudo apt install libime-bin # libime_tabledict
sudo apt install extra-cmake-modules # CMakeLists.txt: ECMConfig.cmake, ecm-config.cmake
sudo apt install libimetable-dev libimecore-dev
sudo apt install libfcitx5utils-dev libfcitx5core-dev libfcitx5config-dev fcitx5-chinese-addons

git clone https://github.com/fcitx/fcitx5-table-extra.git
cd fcitx5-table-extra/
mkdir build
cd build/
cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_INSTALL_LIBDIR=/usr/lib ..
make
sudo make install

When cmake --build ., the following errors may happen:

/bin/sh: 1: LibIME::tabledict: not found
make[2]: *** [tables/CMakeFiles/table_data.dir/build.make:92：tables/cangjie3.main.dict] 錯誤 127
make[1]: *** [CMakeFiles/Makefile2:733：tables/CMakeFiles/table_data.dir/all] 錯誤 2
make: *** [Makefile:130：all] 錯誤 2

Edit tables/CMakeFiles/table_data.dir/build.make, replace LibIME::tabledict with libime_tabledict and then retry.

And there may be following error:

terminate called after throwing an instance of 'std::invalid_argument'
  what():  invalid rule entry
Aborted (core dumped)
make[2]: *** [tables/CMakeFiles/table_data.dir/build.make:156：tables/zhengma-large.main.dict] 錯誤 134
make[1]: *** [CMakeFiles/Makefile2:733：tables/CMakeFiles/table_data.dir/all] 錯誤 2
make: *** [Makefile:130：all] 錯誤 2

Since I don't use zhengma, so just edit tables/CMakeFiles/table_data.dir/build.make comment out line 156:

cd /xxx/fcitx5-table-extra/build/tables && libime_tabledict /xxx/fcitx5-table-extra/tables/zhengma-large.txt /xxx/fcitx5-table-extra/build/tables/zhengma-large.main.dict

After comment this line, when sudo make install, another error may occur:

CMake Error at tables/cmake_install.cmake:86 (file):
  file INSTALL cannot find
  "/home/ubt/Documents/installation/fcitx5-table-extra/build/tables/zhengma-large.main.dict":
  No such file or directory.
Call Stack (most recent call first):
  cmake_install.cmake:47 (include)


make: *** [Makefile:86：install] 錯誤 1

Edit tables/cmake_install.cmake and comment out line 105:

"/xxx/fcitx5-table-extra/build/tables/zhengma-large.main.dict"

CentOS

facter

yum install -y facter

locate

yum install -y mlocate

ip

yum install -y iproute iproute-doc

bunzip2

yum install -y bzip2

ab

yum install -y httpd-tools