getenv: get environmental information by *name : getenv « stdlib.h « C / ANSI-C

1. C / ANSI-C
2. stdlib.h
3. getenv

getenv: get environmental information by *name

    

Declaration: char *getenv(const char *name); 

#include <stdlib.h>
#include <stdio.h>

int main(void){
  printf("Path %s",getenv("PATH"));
}

         
/*
Path C:\Java_Dev\sdk\djgpp\bin;*/         

           
       

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