screenless) instances like servers. Find out how to setup a timezone from the terminal, using .bashrc. What Is.bashrc? The.bashrcfile is a hidden Bash-shell specific file sitting in the root of you home directory, i.e. it’s location is~/.bashrc. When using , Bash will automatically replace the tilde with your home directory (i.e. including the user name). you’re free to edit this file by using a text editor like or . Simply execute...
What Is File Integrity Monitoring? For example, if a file was accessed through a new IP address or by an unidentified user. FIM technology is rarely limited to monitoring local or stationery files. Successful implementation of FIM isn’t about how many files it monitors over various systems and locations. Digital files are a busy and hectic place for most businesses as files change rapidly. Implemented properly, FIM could be an invaluable security tool....
Related Quick Links Vim is an advanced text editor for Linux and Unix operating systems. Recently rated the #1 worldwide Linux editor, Vim is open-source and free. This article will show you how to create a great .vimrc profile. What IsVim? First, if you are new to Vim: welcome! You have just started the great journey of learning one of the world’s best and most convenient editors. Bram Moolenaar created Vim, the much-loved Linux terminal-based editor, in 1991....
Related The personaldata of 533 million Facebook users leakedonline. We’ll show you so you canprotect yourself. What Facebook Data was Stolen? The first thing you probably want to know is what pop in of information was released. The data includes pretty much anything available on your account. Full name, phone number, locations, birthday, email addresses, relationship status, you name it. This personal data was released online and anyone can access it for free if they know where to look....
Related Quick Links Is your Raspberry Pi running hot? Find out with a few simple steps. It will likely be present if you are using Raspbian. How Much is Too Much? The Raspberry Pi foundation recommends to keep your Raspberry Pi below 85 degrees Celsius. The environment/room temperature is off importance too. Shutterstock/Paolo De Gasperis If your environment gets hotter (summer weather etc.) expect your Raspberry Pi to go up in temperature also....
Related Quick Links Yes, formatting is necessary and helps tremendously with understanding complex code. However, for those who write shell scripts often, double checking formatting can become a tedious task. This article will show you how to shortcut the work using shfmt! What Isshfmt? Developed by Dustin Krysak, shfmt is a Shell formatter, parser and interpreter. The project itself ishosted on GitHuband has a clear README and cleanly presented repository....
Setup a fast RAM drive in minutes! What Is aRAM Drive? The RAM chips in your gear can be used to hold a virtual drive. This drive is then not stored on the hard disk but in RAM. Sounds too good to be true? RAM storage is considered volatile. In other words, RAM drives lend themselves to temporary applications or to specific optimizations. Another system is pre-loading often accessed data into a RAM drive....
Related Quick Links Hexadecimal. The stuff inside your machine. But what is hexadecimal really? What do the strange and unfamiliar looking hexadecimal numbers stand for? How did hexadecimal come about? Learn more about hexadecimal today. What Ishexadecimal? The hexadecimal system is used inside computer and calculators. Hexadecimal is often abbreviated tohexandhexcomes from the wordhexagon, i.e. Computers will often use hexadecimal inside their internal calculation systems. There is a direct connection between binary and octal numbers and hexadecimal numbers....
Learn how to create a great screen profile which is loaded automatically each time you use screen. What Isscreen? You may ask why would I want to start a screen inside my terminal, and can you definescreenbetter/further? This clearly annoying situation is one you want to avoid at all costs. Simply executescreenat the command line and you’re in. You may have to press enter or space to get through thescreensplash screen....
Simple Screen Recorder, as the name implies, is a simple yet solid screen recording tool. Learn all about it in this article. What IsSimpleScreenRecorder (SSR)? SSR Also offers all features one needs, like multi-screen recording, without over complicating the interface. The fullchangelogis available on the GitHub repository. The latest version has a handy ‘Skip this page’ option for the introduction page. Shutterstock/Vector FX Additionally, there is a new ‘Record entire screen with cursor’ option, and V4L2 rig recording option....
Shellcheck analyses scripts, and informs about errors and warnings, alike to what a compiler would do. What Isshellcheck? Introducing bugs into code is bound to happen when humans are developing code. Even the best developers may once in a while miss a unforeseen complexity or caveat in their code. In Bash, there is no real compiler as there is for example in C++. There are however a set of tools which can help greatly when developing Bash scripts....
Related Quick Links Ever wondered what they really are - bits, bytes and binary? Computers process data differently from human beings. But have you ever wondered how these massive amounts of data are actually stored? Welcome to computers are their core: bits. The single most granular piece of information a computer can"understand"and process is abit. But what is a bit? How can we quantify a bit? It is actually very simple....
These are ortholinear keyboards, an interesting fad among the enthusiast crowd. What’s the deal? UPDATE: 09/09/22 Checked content for accuracy, product availability, and dead links. What’s in a Name? “Ortho” is a Greek word meaning straight or rigid. What’s the point of a keyboard that looks so strange? To answer that, you have to wonder why you think a normal keyboard is, well, normal. for fit multiple rows of keys, the keys were staggered in between each other....
