Getting to know xz as the best compression tool

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Alina Swietochowska

Alina is an authority on UNIX and Linux systems. She is responsible for the development and management of QA’s multi-vendor UNIX and generic Linux training portfolio, writes white papers on the subject and delivers training at all levels. Alina works closely with clients to develop customised UNIX and Linux training solutions for their employees. She also supports organisations that are going through process of consolidation and UNIX/Linux integration. Alina is a Senior Member of the Institute of IT Training. She is also a Member of BCS and a PPL(A) holder. Alina’s professional certifications include Novell CLP 10, CompTIA CTT+, CompTIA Linux +, Sair Linux/GNU CP and LPIC.

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