variabili di ambiente vista linux
printenv
shell imposta variabile d'ambiente
export VARNAME="my value" # shorter, less portable version
ambiente set linux
# syntax
# setenv SHELL *<filepath-of-file-containing-environment-settings>
# example
setenv SHELL /usr/bin/bash
come impostare le variabili di ambiente in linux
source ~/.bash_profile
imposta variabile d'ambiente linux
vi ~/.bash_profile
imposta variabile d'ambiente linux
export JAVA_HOME=/opt/openjdk11