$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Unzip 7z File on Ubuntu Gnu/Linux Distro

GNU/Linux Ubuntu Unzip 7z Files

The Tutorial shows you How to Decompress/Extract/Unarchive/Unzip the 7-Zip Files in Ubuntu GNU/Linux Distribution.

The core 7z Compression uses a Variety of Algorithms, the most common of which are bzip2, PPMd, LZMA2, and LZMA. Developed by Pavlov, LZMA is a relatively New System, making its debut as part of the 7z Format.

Usually, 7-Zip Compresses to 7z format 30–70% Better than to Zip Format, and 2–10% better than most Other Zip-Compatible Programs.

7z Files Extraction/Decompression/Unarchive on Ubuntu - Featured

GNU/Linux Ubuntu 7z File Extraction Guide