https://wassimaouadi.com/tags/bash/ Recent content in Bash on Hugo en Sun, 02 Aug 2026 21:31:13 +0200 https://wassimaouadi.com/posts/linuxbashscripting/ Sun, 02 Aug 2026 21:31:13 +0200 https://wassimaouadi.com/posts/linuxbashscripting/ <h1 id="using-variables-within-bash-scripts">using variables within bash scripts</h1> <p>I created a simple bash script, added the execute bit and moved it to <em>/usr/bin</em> to make is accessible by all Linux users:</p> <pre tabindex="0"><code>user01@rhel10-vm4:~$ vim simplescript02 user01@rhel10-vm4:~$ ls -l simplescript02 -rw-r--r--. 1 user01 user01 48 Oct 30 00:48 simplescript02 user01@rhel10-vm4:~$ chmod +x simplescript02 user01@rhel10-vm4:~$ mv simplescript02 /usr/bin/ mv: cannot move &#39;simplescript02&#39; to &#39;/usr/bin/simplescript02&#39;: Permission denied user01@rhel10-vm4:~$ sudo mv simplescript02 /usr/bin/ </code></pre><p>Displaying the content of the script with numbers of lines:</p>