POSIX Functions
PHP Manual


(PHP 4, PHP 5, PHP 7)

posix_getcwdPathname of current directory


string posix_getcwd ( void )

Gets the absolute pathname of the script's current working directory. On error, it sets errno which can be checked using posix_get_last_error()

Return Values

Returns a string of the absolute pathname on success. On error, returns FALSE and sets errno which can be checked with posix_get_last_error().


Example #1 posix_getcwd() example

This example will return the absolute path of the current working directory of the script.

echo 'My current working directory is '.posix_getcwd();



This function can fail on

  • Read or Search permission was denied
  • Pathname no longer exists

POSIX Functions
PHP Manual