[fpc-pascal] How to get info about CPU and Memory usage?

[Krzysztof]

Hi,

I need system info such CPU (by PID), memory usage (by PID), free memory
etc. Target platform: Linux.
Linux have command line tools like ps, top, memstat, but I'm just wondering
if Free Pascal has wrappers for these commands. If not, then I just get
these information by execution external process.

Regards
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