How do you install an ARM cross-compiler on Ubuntu?

To install an ARM cross-compiler on Ubuntu, follow these steps:

1. Open the terminal.
2. Please update using sudo apt.
3. Install gcc-arm-linux-gnueabi using the apt package manager.
4. “Please install gcc-arm-linux-gnueabihf using sudo apt.”
5. compiler for arm-linux platforms
6. file named hello.c
7. Compile the hello.c code using the arm-linux-gnueabi-gcc compiler and save the output as hello_arm.
8. hi_arm

Please note that the above steps install the official Ubuntu software package. If you need to use a specific version of the cross-compiler, you can download and manually install it from the official website or other sources.