Hi sir to unset variable globally and throughout the entire system only way to do it is manually logging into bashrc or profile file by vi and removing it where as to remove the value locally use unset. Please confirm if my understanding is correct And thanks for explaining everything clearly make videos on Linux certification path and how to achieve it
Sir, make more videos on environmental variable topic , also teach , where can I use this environment variables in real life scenario....your teaching style so awesome.. thank you very much sir...❤
Thanks for the feedback! I will try environment variables are mostly used when you install 3rd party application ex java application so we need to provide the path for java