PHP Interactive Interpreter

The PHP interpreter supports running it in interactive mode by using the –interactive (short equivalent: -a) command-line switch. Running an interactive PHP shell can be useful when you need to quickly try code snippets. But, for this mode to be fully functional, PHP has to be compiled with readline support. Unfortunately, on CentOS PHP has…

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From Subversion to Mercurial

I’ve been using the Subversion version control system during the last 2-3 years. Although a VCS has never been a top priority for me, it seems there is always room for version control. I ended up using it for almost everything, from simple to more complex scripts and even system configuration files in some cases.…

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