File I/O & Php

This online script creates a file using the exec command and compress the same file using the tar.gz extension. The result string is also displayed.

From a given path, this code provides a way to list all files and rename each one while extracting unwanted files. It uses serveral Php File I/O functions such as rename, is_dir...

This script reads a file line by line using the fgets function and updates the file by either adding a line or updating a field contained on a line.

This script reads the content of a file and echoes it into a string. It uses the file_get_contents() function which opens, reads and closes the file.

This script writes to a file the content you just entered from an online html form. It uses the fopen and fwrite functions of Php.