Dimas Maulana

Tmux is a popular terminal multiplexer that allows users to manage multiple terminal sessions within a single window. However, some users may encounter an issue where Tmux generates random characters when clicking or scrolling within the terminal. This can be frustrating and disrupt the user’s workflow. In this article, we will explore a solution to fix this problem.

Solution

To resolve the issue of Tmux generating random characters on click or scroll, you can follow the steps outlined below:

When working with images, especially those captured by digital cameras or smartphones, you might encounter a lot of metadata embedded within the image files. This metadata often includes valuable information such as camera settings, date and time of capture, and even geolocation. This information is stored in a format known as Exchangeable Image File Format (EXIF). While EXIF data can be useful, there are situations where you might want to remove it for privacy, security, or optimization reasons.

We have provided a set of command-line instructions for managing backup files. These commands are designed to remove older backup files based on certain criteria. Let me break down each of the commands for you:

1. Removing Old Backup Files Using ls, tail, and xargs:

   1	ls -t1 | tail -n +11 | xargs -d '\n' rm

   This command is used to list files in a directory by their modification time in descending order (-t1). Then, it uses tail to exclude the top 10 files (keeping the 11th and onwards), and finally, it uses xargs to remove these older files.

In this article, we’ll explore how to update the metadata of video files (in this case, MP4 files) based on their modified date using the powerful Exiftool command-line utility. Metadata can include various information about the video, such as creation date, author, and more. Sometimes, it’s necessary to adjust or correct this metadata. Here, we’ll focus on modifying the date-related metadata using Exiftool.

Prerequisites

Before you begin, make sure you have Exiftool installed on your system. You can download it from the official website: Exiftool

In Docker, it’s essential to keep your images up to date, especially when using various containers and applications. One way to do this efficiently is by pulling the latest versions of all Docker images with a single command. In this article, we’ll walk you through the process using a command-line interface (CLI).

Prerequisites

Before proceeding, make sure you have Docker installed and configured on your system. You can download and install Docker from the official website: Docker Download.

If you’re a macOS user who relies on Homebrew and Brew Cask for managing software packages and applications, keeping everything up to date is crucial. This guide outlines how to update and upgrade Brew Cask apps through the command line interface (CLI). Follow the steps below to ensure that your software is always current.

Prerequisites

Before you start updating and upgrading your Brew Cask apps, make sure you have already updated Homebrew itself. To do this, open your terminal and run: