How To Break a File Path Name into Parts

Q

How To Break a File Path Name into Parts? - PHP Script Tips - Working with Directoris and Files

✍: FYIcenter.com

A

If you have a file name, and want to get different parts of the file name, you can use the pathinfo() function. It breaks the file name into 3 parts: directory name, file base name and file extension; and returns them in an array. Here is a PHP script example on how to use pathinfo():

<?php
$pathName = "/temp/download/todo.txt";
$parts = pathinfo($pathName);
print_r($parts);
print("\n");
?>

This script will print:

Array
(
    [dirname] => /temp/download
    [basename] => todo.txt
    [extension] => txt
)

2007-04-23, 5267👍, 0💬

How To Invoke a User Function
How To Invoke a User Function? - PHP Script Tips - Creating Your Own Functions You can invoke a function by entering the function name followed by a pair of parentheses. If needed, function arguments can be specified as a list of expressions enclosed in parentheses. Here is a PHP script example on h... 2007-04-24, 6010👍, 0💬

How To Break a File Path Name into Parts
How To Break a File Path Name into Parts? - PHP Script Tips - Working with Directoris and Files If you have a file name, and want to get different parts of the file name, you can use the pathinfo() function. It breaks the file name into 3 parts: directory name, file base name and file extension; and... 2007-04-23, 5268👍, 0💬

How To Get the Directory Name out of a File Path Name
How To Get the Directory Name out of a File Path Name? - PHP Script Tips - Working with Directoris and Files If you have the full path name of a file, and want to get the directory name portion of the path name, you can use the dirname() function. It breaks the full path name at the last directory p... 2007-04-23, 5218👍, 0💬

How To Remove a File
How To Remove a File? - PHP Script Tips - Working with Directoris and Files If you want to remove an existing file, you can use the unlink() function. Here is a PHP script example on how to use unlink(): <?php if (file_exists("/temp/todo.txt") ){ unlink("/temp/todo.txt"); print("File removed.... 2007-04-23, 5067👍, 0💬

How To Define a User Function
How To Define a User Function? - PHP Script Tips - Creating Your Own Functions You can define a user function anywhere in a PHP script using the function statement like this: "function name() {...}". Here is a PHP script example on how to define a user function: <?php function msg() { print("... 2007-04-24, 5008👍, 0💬

How To Copy a File
How To Copy a File? - PHP Script Tips - Working with Directoris and Files If you have a file and want to make a copy to create a new file, you can use the copy() function. Here is a PHP script example on how to use copy(): <?php unlink("/temp/myPing.exe"); copy("/windows/system32/ping.e xe","... 2007-04-23, 4993👍, 0💬

How To Read a Directory One Entry at a Time
How To Read a Directory One Entry at a Time? - PHP Script Tips - Working with Directoris and Files If you want to read a directory one entry at a time, you can use opendir() to open the specified directory to create a directory handle, then use readdir() to read the directory contents through the di... 2007-04-23, 4980👍, 0💬

How Variables Are Passed Through Arguments
How Variables Are Passed Through Arguments? - PHP Script Tips - Creating Your Own Functions Like more of other programming languages, variables are passed through arguments by values, not by references. That means when a variable is passed as an argument, a copy of the value will be passed into the ... 2007-04-24, 4946👍, 0💬

How To Return a Value Back to the Function Caller
How To Return a Value Back to the Function Caller? - PHP Script Tips - Creating Your Own Functions You can return a value to the function caller by using the "return $value" statement. Execution control will be transferred to the caller immediately after the return statement. If there are other stat... 2007-04-24, 4931👍, 0💬

All rights in the contents of this web site are reserved by the individual author. fyicenter.com does not guarantee the truthfulness, accuracy, or reliability of any contents.