PHP Samples

• Counting Characters
• Directory listing
• Get a file and display it
• Get a specific day of the week from a week number
• Get date from week number, starting on sunday
• Get Directory Size
• Get today's date
• Hello World
• Make a specific item in an option list selected
• Make options list from contents of a file
• Open file, write data, close file
• Page load timer
• php.ini sizes
• Pick out IE browser
• Read a file and/or get a specific part
• Recursive File Count
• Show logged in users
• Show Uptime nicely formatted
• Standard File Include Syntax
• Suffix Hash
• URL encoding and decoding
• Use Preg_match to clean user input
• using str_replace function