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

How to Install GCC 13.2 on GNU/Linux Distributions

GNU/Linux Installing GCC 13.2 Guide

Hi! The Tutorial Shows You Step-by-step How to Install GNU Compiler Collection 13.2.x in GNU/Linux Systems.

And the GCC 13.2 for Linux is a Compilers Collection currently supporting C, C++, Objective-C, Objective-C++, Fortran, Ada, D, Go, and BRIG (HSAIL) Languages.

GCC 13.2 includes several New Features, Changes, and Fixes that you can consult on the GNU GCC Documentation.

How to Install GCC 13.2 on GNU/Linux Distributions

GNU/Linux GCC 13.2 Installation Guide