This article shows how you can find, sort, and count IP addresses from any log or text file. We will be using the grep command for this purpose. The grep utility searches any given input files, selecting lines that match one or more patterns. We will use the -o option of the grep command. This … Read more
Docker is an open-source software platform that enables developers to build, run, test, and deploy applications quickly. Your application or software is packaged into standardized units called containers. The container contains everything that’s needed to run the software including libraries, system tools, code, and other dependencies. Basically, docker helps to separate your application from your … Read more
FFMPEG is a free software that lets you create/edit/convert videos via command line. You can download and install FFMPEG for Linux, Windows, and Mac Operating System. FFMPEG provides a lot of features that you can apply to an video like: – get detailed information of the video – record video – convert video to audio … Read more
This article shows how you can edit multiple images with a single command using ImageMagick. Convert Single Image We can use the convert program to edit single image. For example, We can convert an image from one format to another: convert input.png output.jpg Or, we can resize any image: convert input.png -resize 50% output.png Convert … Read more
ImageMagick is a free software that lets you create/edit/convert images via command line. You can download and install ImageMagick for Linux, Windows, and Mac Operating System. ImageMagick provides a lot of features that you can apply to an image like: – get detailed image information – resize, crop image – flip and rotate image – … Read more
This article shows how to load product by it’s ID and then get all attributes associated with that product in Magento 2. We print the attribute code, attribute name, and attribute value of all the attributes related to any particular product. We will be using Magento 2’s Service Layer for this task. Use of Service … Read more
You upload an image to dropbox and get the share link of that image. If you have a very large image then the share link for that image doesn’t display the original image. It displays a low quality image. Here is a trick to get the original image URL link. – Suppose, your image share … Read more
SMPlayer is a free and open source media player for Windows and Linux. It is a graphical user interface (GUI) for the award-winning MPlayer. SMPlayer is a very good alternative to VLC media player. It is faster than VLC and can play almost all video and audio formats. You don’t need to download and install … Read more
Here is a quick guide on calculating inverter and battery backup time. There are different capacity of inverters like 200VA, 250VA, 350VA, 400VA, 450VA, 500VA, 625VA, 1200VA, etc. The capacity of the inverter should be chosen based on how much watt of appliances you power at a time. How to convert from VA to Watts? … Read more