How do I empty a directory in PHP?The rmdir() function in PHP is an inbuilt function which is used to remove an empty directory. It is mandatory for the directory to be empty, and it must have the relevant permissions which are required to delete the directory.
How can we delete all files in a directory?Deleting files (rm command). To delete the file named myfile, type the following: rm myfile.. To delete all the files in the mydir directory, one by one, type the following: rm -i mydir/* After each file name displays, type y and press Enter to delete the file. Or to keep the file, just press Enter.. How can you delete file from PHP?To delete a file in PHP, use the unlink function. Let's go through an example to see how it works. The first argument of the unlink function is a filename which you want to delete. The unlink function returns either TRUE or FALSE , depending on whether the delete operation was successful.
Which function is used in PHP to delete a file?PHP | unlink() Function
The unlink() function is an inbuilt function in PHP which is used to delete files.
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