Centos installs openshot and centos installs openfoam

Directory introduction to this article: Centos installs openshot, updates the system, adds epel repository, installs openshot, Centos installs openfoam, installs dependent software, downloads openfoam, decompresses and installs, configures environment variables, verifies the installation, shares it with you

php editor Xinyi brings you CentOS installation Openshot and CentOS Detailed instructions for installing OpenFOAM. Openshot is a powerful open source video editing software, and OpenFOAM is an open source software package widely used in the field of numerical fluid dynamics. This article will introduce you to how to successfully install these two software on CentOS systems, as well as possible problems and solutions. By reading this article, you will be able to easily master the installation method of Openshot and OpenFOAM on CentOS systems, which will facilitate subsequent use and learning.

As an open source operating system, LINUX is widely used in various fields. On the LINUX system, users can install and configure various software according to their own needs and preferences. , this article will introduce how to install two commonly used software on Centos systems: openshot and openfoam.

Centos installation openshot

1. Update the system

Before installing any software, you first need to ensure that the system is up to date. Open the terminal and run the following command to update the system:

```

sudo yum update

2. Add epel repository

openshot is not included in the Centos default repository, so we need to add epel repository, run the following command to install the epel repository:

sudo yum install epel-release

3. Install openshot

We can use the following command to install openshot:

sudo yum install openshot

After the installation is complete, you can find openshot in the application menu and start using it to edit and create videos.

Centos installation of openfoam

1. Install dependent software

Before installing openfoam, you need to install some dependent software, open the terminal, and run the following command to install the dependent software:

sudo yum install -y epel-release

sudo yum install -y openmpi-devel gcc-c zlib-devel

2. Download openfoam

Visit openfoam official website () and download the installation package for Centos.

3. Unzip and install

Unzip the downloaded installation package, enter the decompressed directory, and run the following command to install:

source etc/bashrc

./Allwmake

4. Configure environment variables

In order to use the openfoam command, you need to add it to the system's environment variables, open the terminal, and edit `~/.bashrc` file and add the following lines at the end of the file:

source /etc/bashrc

Save the file and run the following command to enable the environment variables:

source ~/.bashrc

5. Verify installation

Run the following command to verify that openfoam installed successfully:

foamInstallationTest

If everything is OK, you will see some verification results .

Shared for you

In the LINUX system, you can use the command `man` to view the help documentation of the command. To view the help documentation of the `ls` command, you can run the following command:

man ls

The help document will provide detailed information about the command, including usage, parameters and examples. Using the `man` command can better understand and use various commands in the LINUX system.

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