https://linuxeries.org/tags/shared-directories/ Recent content in Shared-Directories on ShieldedBytes Hugo en Sat, 23 May 2026 11:24:31 +0200 https://linuxeries.org/post/2026-05-23-taming-the-chaos-of-shared-directories-with-s/ Sat, 23 May 2026 11:24:31 +0200 https://linuxeries.org/post/2026-05-23-taming-the-chaos-of-shared-directories-with-s/ <h2 id="introduction-to-shared-directories">Introduction to Shared Directories</h2> <p>I&rsquo;ve seen this go wrong when multiple users are working on the same project - files get overwritten or deleted unintentionally. To avoid this chaos, Linux provides two useful features: setgid and sticky bits. These permissions can help you manage shared directories and prevent unwanted changes to files.</p> <h2 id="setgid-bit">Setgid Bit</h2> <p>The real trick is to ensure that all files within a shared directory are owned by the same group. This is where the setgid bit comes in - it&rsquo;s a special permission that can be applied to a directory. When a directory has the setgid bit set, any new files created within that directory will inherit the group ownership of the directory. To set the setgid bit on a directory, you can use the <code>chmod</code> command:</p>