2 FAQ tagged "perl_script"

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Howto: Write script in Perl
Q. I’m new to Linux and Perl. I’ve printed perl man page but it is bit confusing and omits a lot of simple things or details. Can you tell me how do I write a perl script? How do I open perl editor?
A. Larry Wall began work on Perl in 1987 and it is a [...]
FreeBSD find out RAM size including total amount of free and used memory size
Q. How do I find out RAM size / memory size in FreeBSD? How do I display amount of free and used memory in the system?
A. To displays the total amount of free and used physical and swap memory in the system, as well as the buffers used by the kernel you need to [...]

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