Get environment variable: how to use getenv : Environment « Development « C / ANSI-C

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C / ANSI-C » Development » Environment Screenshots  Get environment variable: how to use getenv #include <stdio.h> #include <stdlib.h> int main () {   char *p;   p = getenv ( "PATH" );      if (p != NULL)     printf ("Current path is: %s", p);        return 0; }                     Related examples in the same category