https://docs.ayshell.dev/tags/ownerships/Recent content in Ownerships on DocumentationHugo -- 0.147.5enSun, 13 Jul 2025 19:51:31 +0530https://docs.ayshell.dev/posts/regex/regex-basics/Sun, 13 Jul 2025 19:51:31 +0530https://docs.ayshell.dev/posts/regex/regex-basics/<h1 id="regular-expression">Regular Expression</h1> <p>Regular expression is a <em>method of pattern matching</em>. It <strong>allows you to define patterns of texts and search for it in other texts</strong>, no matter the complexity or the amount of text there is to process.</p> <p>Using regular expression is considered a <em>more efficient solution, when there&rsquo;s complexity in searching for a text</em> that you want to find. It is also called as <strong>regex</strong>.</p> <blockquote> <p>Keep in mind that regular expression is supported in almost every programming language. If you were to face a situation when there&rsquo;s complexity in searching a text, take a look at how the systax looks like other programming languages and utilize them.</p>https://docs.ayshell.dev/posts/linux/manage-file-permissions/Fri, 27 Jun 2025 20:16:49 +0530https://docs.ayshell.dev/posts/linux/manage-file-permissions/This guide explains how to use Linux commands to manage file permissions, ownership and special permissions. Commands: chmod, chown, and chgrp.https://docs.ayshell.dev/posts/linux/umask-chgrp/Wed, 25 Jun 2025 11:27:37 +0530https://docs.ayshell.dev/posts/linux/umask-chgrp/To ensure that new files created in a shared directory are automatically assigned to the directory’s group rather than the group of the user who created them.https://docs.ayshell.dev/posts/linux/file-permissions/Tue, 17 Jun 2025 22:07:53 +0530https://docs.ayshell.dev/posts/linux/file-permissions/How to manage file permissions and ownership in Linux based operating systems.