C Fundamentals

1. Installation

• For local development, I’m using WSL2 Ubuntu LTS 20.04, so I need to install build-essential

sudo apt install build-essential

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• Also I want to use gdb to debug

sudo apt install gdb

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• Finally I will upload my local directory to the cloud UsingTencentCloud

scp -r ~/my_dir isaac@tx:~/my_dir

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2. Compile and Run

• To Compile the source code with my desired .out filename

gcc my_program.c -o my_program.out

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• To Compile the file that can be debugged by GDB

gcc -g my_prog.c -o my_prog.out

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To debug with GDB

gdb my_prog.out

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See below using WSL2 Ubuntu LTS 20.04 + Vim + Tmux