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

How to Install LSB on Debian Bookworm – Step by step

August 14, 2025 | By the+gnu+linux+evangelist.

Step-by-step – Lsb Debian Bookworm Installation

How to Install LSB Compatibility Layer on Debian Bookworm 12 GNU/Linux – Step by step Tutorial.

And LSB for Debian was a Standard Core System that Third-Party Applications written for GNU/Linux could Depend Upon.

Especially relevant: as for the actual Debian Specifications this Library is Deprecated.

How to Install LSB on Debian Bookworm – Step by step
  1. 1. Launching Shell Emulator

    Open a Terminal window
    (Press “Enter” to Execute Commands).

    Step-by-step Install LSB on Debian Bookworm 12 - Open Terminal Shell Emulator
    In case first see: Terminal QuickStart Guide.

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