FreudianSlip questions

FreudianSlip answers

• How to determine if a string is numeric in ksh
• MySQL 5.5 on Lion not working
• Truncating Text in PHP? [closed]
• php file_exists is returning false even if file exist on my linux
• Data is not being inserted into second table (MYSQLi)
• Check if file is read-only and change in Windows batch file
• Copy/Paste part of a file into another file using Terminal (or Shell)
• Simulate user input in bash script [closed]