CDE is working. However, the customized PATH environment has not been implemented. Which of the following procedures should be performed to activate the implementation?（）A、Update the .kshrc fileB、Edit $HOME/.dtprofile, and uncomment the DTSOURCEPROFILE=tr

CDE is working. However, the customized PATH environment has not been implemented. Which of the following procedures should be performed to activate the implementation?（）

• A、Update the .kshrc file
• B、Edit $HOME/.dtprofile, and uncomment the DTSOURCEPROFILE=true
• C、Copy /etc/.profile to $HOME/.dtprofile and edit the file as needed
• D、Double click on the System Administration icon and select CDE profile