GCC can be used to compile C, C++, Objective C and Objective C++ languages.
GCC 11 is the current Developer Tools Module compiler in SUSE Linux Enterprise 15 SP3.
It targets essential optimization levels and LTO and PGO options.
In this tutorial you will learn how to install GCC 11 on Ubuntu, test it and uninstall it.
- How to install GCC 11 on Ubuntu
- How to test GCC 11 on Ubuntu
- How to Uninstall GCC 11 on Ubuntu
How to install GCC 11 on Ubuntu
To install GCC 11 on Ubuntu, you need to add the Toolchain repository and install GCC 11 by running this command, “sudo apt install -y gcc-11”.
Step 1: Add Toolchain repository
sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
Step 2: Install GCC 11 on Ubuntu
sudo apt install -y gcc-11
Step 3: Verify GCC 11 . Version
gcc-11 –version
How to test GCC 11 on Ubuntu
To test GCC 11 on Ubuntu, you need to create a main.c file, copy and paste the example code, compile the code and run the program.
1. Create file main.c
main nano.c
2. Copy and paste this code
int main() { printf(“Hello\n”); returns 0; }
3. Compile the code
gcc-11 main.c -o check
4. Run the program
./Test
How to Uninstall GCC 11 on Ubuntu
To uninstall GCC 11 on Ubuntu you need to remove GCC 11 and related dependencies, and also remove the GCC repository and key by running some commands.
1. Remove GCC 11/related dependencies
sudo apt purge –autoremove -y gcc-11
2. Delete GCC repository + key
sudo rm -rf /etc/apt/trusted.gpg.d/ubuntu-toolchain-r_ubuntu_test.gpg sudo rm -rf /etc/apt/sources.list.d/ubuntu-toolchain-r-ubuntu-test-focal.list
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Categories: How to
Source: thpttranhungdao.edu.vn/en/
