Great tool in Python (http headers and html links)

May 20, 2008

Simple and extremely useful. URLinfo is a tool for handling web pages: finding information about it, finding headers, internal and external links, etc…

For debug, SEO, extract links.. with google server (Google App Engine)

http://url-info.appspot.com/

url info


Uncompress / decompress / unpacking a tar.gz file

September 13, 2007

You can decompress files with the extension .tar.gz (unpack a tarball) using the gunzip or tar commands as follows:

	gunzip file.tar.gz
	OR
	tar xzvf file.tar.gz

If you want more information about : tar file format