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posix_getcwd — Get working directory pathname (POSIX.1, 5.2.2)


string posix_getcwd(void)


The name of the current working directory, or FALSE on error.


This function returns the current working directory for the PHP process. Errors (for instance, if the current directory is not readable) will result in a FALSE being returned.


PHP 3.0.13+, PHP 4.0b4+


Example 1064. Getting the current working directory

if (FALSE === ($cwd = posix_getcwd())) {
    echo "Could not get working directory.\n";
} else {
    echo "The current working directory is '$cwd'.\n";

PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing (Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch). This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at The authors of this book have elected not to choose any options under the OPL. This online book was obtained from and is designed to provide information about the PHP programming language, focusing on PHP version 4.0.4 for the most part. The information is provided on an as-is basis, and no warranty or fitness is implied. All persons and entities shall have neither liability nor responsibility to any person or entity with respect to any loss or damage arising from the information contained in this book.

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