golangHow to get environment variable
package main
import "os"
func main() {
print( os.Getenv("PWD") )
}ctrl + cimport "os"import | os.Getenv(returns value for a given environment variable |
PWDname of environment variable to get value of | |
Usage example
package main
import "os"
func main() {
print( os.Getenv("PWD") )
}output
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