How do I delete an exported environment variable?
Creado: 03-02-21
Before installing gnuplot, I set the environment variable GNUPLOT_DRIVER_DIR = /home/gnuplot/build/src. During the installation, something went wrong.
I want to remove the GNUPLOT_DRIVER_DIR envir...
https://stackoverflow.com/questions/6877727/how-do-i-delete-an-exported-environment-variable