To start the MySql server in Linux, you type the following from the command line:

 bin/safe_mysqld &

 What does the '&' mean in the command mentioned above?

rpm -Uvh filename- 1.2-2.i386.rpm can be used to install an RPM package. What functions does it perform?

Consider the following sample code: $x = 0xFFFE; $y = 2; $z = $x && $y; What will be the value of $z?

What will be the value of, $num, if mytable contains 20 records out of which 10 have myprice=19, 5 have myprice=20 and 5 have myprice=2, before running the mysql_query? $resultSet=mysql_query('UPDATE mytable set myprice = 20 where myprice < 20'); $num=mysql_affected_rows();

You are building Apache from the source distribution. Which is a mandatory requirement for Apache installation?

How would you convert the date set in the following format into a PHP timestamp? $date = 'Monday, July 28, 2008 @ 12:15 am';

What is SESSION in PHP?

Which ID always has a *nix superuser ?

What is the size limit for strings in php?

When will a PHP session be closed?

What's the name of a time-based job scheduler in *nix systems?