These are my links for October 8th through October 16th:

• RegExr: Online Regular Expression Testing Tool - Yet another online javascript regex builder/tester.
• LinkChecker - check websites and HTML documents for broken links -
• Passwordless ssh - Linuxconfig.org - How to make a passwordless login to other machines. Many people have asked me about this from time to time.
• IIPImage » Images - How to create tiled tiffs using several image tool packages.
• VIPS - VipsWiki - Image processing tools, focusing on extra-large images.
• GraphicsMagick Image Processing System - A graphics toolkit based on and branched from ImageMagick.