PHP Tutorial File

File

1. Binary-safe file read in PHP
2. Check if a file exists and is readable in PHP
3. Check if a file or directory exists in PHP
4. Check if specified file is executable with is_executable() function in PHP
5. Check if the " end-of-file " (EOF) has been reached in PHP
6. Check if the filename is a symbolic link in PHP
7. Check if the specified file is readable with is_readable() function in PHP
8. Check if the specified file is writeable with is_writable() function in PHP
9. Check whether the specified file is a regular file in PHP
10. Close a pipe opened by popen() in PHP
11. Close an open file in PHP
12. Copy a file in PHP
13. Creates a temporary file with a unique name in read-write (w+) mode in PHP
14. Delete a file in PHP
15. Dump index page of a www server in PHP
16. Find out path information about dirname, basename, extension and filename in PHP
17. Find pathnames matching a pattern in PHP
18. Format a line as CSV and writes it to an open file in PHP
19. Get an array of filenames or directories matching a specified pattern in PHP
20. Get and output the source of the homepage of a website in PHP
21. Get the last access time of the specified file in PHP
22. Get the permissions for a file or directory in PHP
23. Get the size of the specified file in PHP
24. Get the user ID (owner) of the specified file in PHP
25. Gets file group in PHP
26. List file name with dir() in PHP
27. Lock or release a file in PHP
28. Open a file or URL in PHP
29. Open existing file " test.txt " , and write some new data into it in PHP
30. Output the PHP file with the PHP syntax highlighted in PHP
31. Parse an ini file and returns the settings in it in an array in PHP
32. Print a message and exit the current script in PHP
33. Rename a file or directory in PHP
34. Return information about a file with stat() function in PHP
35. Set the access and modification time of the specified file in PHP
36. The is_link() function checks whether the specified file is a link in PHP
37. Truncates an open file to the specified length in PHP
38. Use placeholders in fprintf in PHP
39. Use the optional flags parameter since PHP 5 for file function in PHP