In this article we will learn, how to host a file sharing server using Pydio which can run well without a powerful hardware. We will install community edition but if we go for enterprise license, it is free for teams smaller than 10 persons.Pydio is a utility which looks like Dropbox and allows files sharing. Pydio has a good feature as other file syncing services, a web interface, native client for Mac, Windows and Linux, Mobile client for IOS and Andriod. It has an ability to share files with other Pydio user who are in the public.PrerequisitesUser with no root ... Read More

Do you know how to remove empty lines from the file in Ubuntu? It may also be performed manually if the file has few strains but if the file has hundreds of thousands of line that is tough to be accomplished manually. This article explains you about – how to remove empty lines from a file on Ubuntu.Our sample file should be like this –Use the following command to remove the Empty lines from a file as shown below –$ ex -s +'v/\S/d' -cwq abc.txtIn the above command abc.txt indicates the file name. The sample output should be like this ... Read More

The grep command is used to search text or scans the given record for lines containing a match to the given strings or words. Use grep to search for lines of text that match one or many regular expressions, and outputs only the matching lines. Using the grep command, we can recursively search all files for a string on a Linux.Syntax of is shown as below-$ grep -r "word"For example, for searching “Linux” word in Downloads directory. The command should be like this~/Downloads$ grep -r "Linux"The sample output should be like this –zookeeper_installation.htm:Any of Linux OS − Supports development and ... Read More

Sometimes, it becomes important to find which files or directories are ingesting up, all of your disk area on a Linux. Similarly, we should be able to discover a particular directory location on file system such as /tmp/ or /var/ or /domestic/. This article will help you to use Unix and Linux commands for finding the most important or biggest files or directories on the file systems.Although, there is no shortcut command which is available to discover the largest documents/directories on a Linux/UNIX/BSD file system but there is a possibility which we will be showcasing you about.By aggregating the following ... Read More

How many times have you thought of sending multiple images to your loved ones but just because of the file size would have easily avoided. Gone are those days of worrying about file sizes as now embrace compression based online tools to your rescue. Here we have shortlisted a few online tools which can help you compress images without losing quality. Hope you will be excited to discover for yourself. Go ahead and make the best use of these tools.Compressor.ioThis is the best image size optimization tools as it allows the user to choose between lossy (picture quality reduction) and ... Read More

FTP is an Internet protocol for transmitting or transferring data from one computer to another via TCP or IP networks. TELNET, on the other hand, is a connection protocol that allows a user to connect to a remote server waiting for commands. The user can then give commands to the server and inspect the returned responses, once the connection has been established.Read through this article to find out more about Telnet and FTP and how they are different from each other.What is Telnet?Telnet is a network protocol that allows you to remotely connect to a computer and establish a two-way, ... Read More

Data Compression refers to a technique that allows a large file to be reduced to a smaller-size. It also allows decompressing the compressed file back into its original form.Lossy compression restores the large file to its original form with some level of loss in data which can be considered negligible, while lossless compression restores the compressed file to its original form without any loss of data.Read through this article to find out more about Lossy and Lossless compression techniques and how they are different from each other.What is Lossy Compression?Lossy compression is a type of data encoding and compression that ... Read More

Both FTP and SFTP are file transfer protocols and they are used to transfer files from one system to another. FTP does not use any secure channel to transfer files, whereas SFTP uses SSH protocol to establish a control connection. SFTP is highly secure than FTP.Read through this article to find out more about FTP and SFTP and how they are different from each other.What is File Transfer Protocol (FTP)?FTP stands for File Transfer Protocol; it is a client/server protocol for sending files to and from a host computer. User names and passwords can be used to authenticate FTP.Some websites ... Read More

JPEG and SVG are types of image formats. JPEG is a raster image format that uses a lossy compression algorithm to compress an image, whereas SVG is a highly scalable, text-based image format that uses mathematical structures to represent an image. JPEG images are used in photography applications, while SVG is used when high-resolution images are required. JPEG is a good choice for photographs and other images with lots of colors, while SVG is a better choice for simple images and graphics that need to be resized, such as logos and icons. Read this article to find out more about ... Read More

GIF and PNG are types of image formats to store images. Both GIF and PNG are pixelbased image formats. Both use lossless compression algorithms and support transparency. GIF images support animation as well. Read this article to find out more about GIF and PNG formats and how they are different from each other. Let's start with a brief overview of these two image formats. What is GIF? GIF stands for Graphical Interchange Format. GIF is an image file format that uses lossless compression algorithm. Therefore, the GIF images are of high quality, but a GIF image supports only 256 colors. ... Read More