<emphasis>BACK TO BASICS</emphasis> <command>gzip</command>, <command>bzip2</command>, <command>LZMA</command> and <command>XZ</command> Compression
<emphasis>أساسيات</emphasis> الضغط باستخدام <command>gzip</command>، ‏<command> bzip2</command>، ‏<command>LZMA</command>‏ و<command>XZ</command>