Running php4 & php5 concurrently
http://forums.cpanel.net/f5/how-apache-phpsuexec-php4-cgi-php5-cgi-45908.html www.howtoforge.com/apache2_with_php5_and_php4
Obscure linux commands
apropos- display a list of all topics in the man pages by command names based on keyword search usage: apropos keyword apropos pstree apropos editor ------------- bg/fg - background or…
Modern Perl 5
From onyxneon.com Modern Perl by chromatic Perl 1.0 came out in 1987. In the decades since then, The language has gone from a simple tool for system administration somewhere between shell…