How to supercharge your bash workflows with GNU parallel
▻https://medium.freecodecamp.org/how-to-supercharge-your-bash-workflows-with-gnu-parallel-53aab0
GNU parallel is a command line tool for running jobs in parallel.
parallel is awesome and belongs in the toolbox of every programmer. But I found the docs a bit overwhelming at first. Fortunately, you can start being useful with parallel with just a few basic commands.
Raspberry Pi based #wifi Routers
▻https://hackernoon.com/raspberry-pi-based-wifi-routers-3b8c7c49143f?source=rss----3a8144eabfe3-
This rather long post steps you through the process of setting up a WiFi #router on a Raspberry Pi Zero W or Raspberry Pi 3. There are a number of reasons why you might want to do such a thing:Setup a demo any where access point for your web appsCreate deployable devices for use in network testing.As an added bonus this post also describes how to install NodeJS and the AWS command line tool to created scripted workflows with AWS.Setting up the Raspberry PiSetup the Raspberry Pi Zero W using Raspbian Lite. The version I used was 2018-06-27-raspbian-stretch-lite.imgThe following instructions are Mac OSX centric but not too different for how you’d do this using other operating systems.Locate SD cardOn Mac you can do this using diskutil via the command line. Execute the command below and look (...)
Switch Between Light and Dark Mode in macOS Mojave Command Line
▻https://hackernoon.com/switch-between-light-and-dark-mode-in-macos-mojave-command-line-b969cb3d
Switch #mac theme using Command lineI recently updated my Mac to MacOs Mojave. It comes with various upgrades, the dark theme is one of them.Coming from the background of hardcode Linux user, I love anything which is black and dark. I loved the new dark theme for Mac, there was just one issue.Whenever I need to switch the theme to light or dark, I need to go to Appearance screen and select it. Well, not so efficient, so I made a small command line tool to switch the theme to light or dark.And as always, sharing with you how I made it.The problemWe need to somehow manage to do the system call in Mac via command line in order to achieve what we want, I don’t have much experience in developing apps for Mac and that’s an issue.But, I do have expertise in Node.js and I think I can figure out a way (...)
#javascript #nodejs #macos-mojave-command-line #light-and-dark-mode
How to Create and Deploy Your Own #eos #token
▻https://hackernoon.com/how-to-create-and-deploy-your-own-eos-token-1f4c9cc0eca1?source=rss----3
We are going to figure out what is EOS token and how you can create and deploy one yourself.Photo by Aleksey ShmatovWhat is EOS Token?EOS contrary to #ethereum comes with the token smart contract out of the box. As Ethereum has ERC20 smart contract, EOS has eosio.token smart contract. Eosio.token smart contract allows you to create your own token by providing maximum supply and token’s literal, issue tokens to an account and transfer tokens between accounts. EOS tokens on EOS blockchain are issued using the same contract.▻https://medium.com/media/3a13bb4efadb037f25d39608a8f8b044/hrefThe url parameter specifies to witch node you connect. You can checkout more API endpoints on the official website.Install CleosCleos is a command line tool that interfaces with the REST API exposed by nodeos. (...)
How to build command line tools on shifting sands
▻https://hackernoon.com/how-to-build-command-line-tools-on-shifting-sands-af11ffcd9da9?source=rs
The shifting tides of code and hype, deprecate and bit rot all the things. So, how do we build things that last? I recently built two command line tools and put careful thought into maximising their longevity. In this post I’ll share some of those thoughts.Search hard for existing solutions“Someone must have done something about this issue,” I thought while I searched frantically. But really, I was not able to find a command line tool that would convert a mysql connection string to connection parameters that could be fed to either the mysql or mysqldump commands.# This is what I wanted to write in the terminal, but could not. $ mysqldump mysql://username:pw@examplesite.com:3306/dbnameAll the tools I found required you to manually decipher the connection string and break it up into (...)
#command-line-tools #command-line #shifting-sands #nodejs #javascript
Install and Use GNU Command Line Tools on macOS/OS X - Top Bug Net
▻https://www.topbug.net/blog/2013/04/14/install-and-use-gnu-command-line-tools-in-mac-os-x
If you are moving onto macOS/OS X from GNU/Linux, you would probably find out that the command line tools shipped with OS X are not as powerful and easy to use as the tools in Linux. The reason is that macOS/Mac OS X uses the BSD version command line tools, which are different from the Linux version, while they are both compliant with POSIX standards. But we can easily install the GNU command line tools by using Homebrew in Mac OS X and set them as default.
Je serais juste un peu prudent avec l’option --default-names qu’ils utilisent : avec ça les outils GNU remplacent ceux de BSD au lieu de les installer avec un ’g’ devant.
Ça pourrait casser des scripts OSX existant.
subfont
▻https://www.npmjs.com/package/subfont
A command line tool to statically analyse your page in order to generate the most optimal web font subsets, then inject them into your page.
Speed up your time to first meaningful paint by reducing the web font payload and critical path to the font files.
Subfont will:
– Automatically figure out what characters are used from each font
– Create an exact subset of used characters of each font
– Add the font subsets to your pages with browser preload hints for reduced time to first meaningful paint
– Give the subsetted fonts new names and prepend them in front of the original fonts in your font-family definitions (enables missing glyph fallback)
– Async load your original @font-face declaring CSS at the bottom of your page, moving it off the critical path
Perso c’est pas ma priorité, mais je vois souvent passer des demandes à ce sujet.
PhockUp is a Clever CLI Tool To Organize Photos by Date
▻http://www.omgubuntu.co.uk/2017/06/phockup-cli-sort-photos-by-date
Phockup is a simple, straightforward, command line tool for sorting photos into folders based on date. It’s an ideal tool for making organized backups. This post, PhockUp is a Clever CLI Tool To Organize Photos by Date, was written by Joey Sneddon and first appeared on OMG! Ubuntu!.
textkit : Command line text processing — textkit 0.0.1 documentation
▻http://learntextvis.github.io/textkit
textkit: Command line text processing
#textkit is a set of command line tools for text processing and analysis.
You can use it to do basic natural language processing from the command line.
voir aussi : ▻https://seenthis.net/messages/558636
weakish/gister: command line tool for github gists
▻https://github.com/weakish/gister
nativefier
▻https://www.npmjs.com/package/nativefier
Nativefier is a command line tool that allows you to easily create a desktop application for any web site with succinct and minimal configuration. Apps are wrapped by #Electron in an OS executable (.app, .exe, etc.) for use on Windows, OSX and Linux.
#npm
Install wget in Mac OS X Without Homebrew or MacPorts
▻http://osxdaily.com/2012/05/22/install-wget-mac-os-x
Moving ahead and assuming you have Xcode and the command line tools installed, launch Terminal and enter the following commands as shown.
Watching Videos From the Command Line on the Raspberry Pi
▻http://www.maketecheasier.com/watching-videos-on-raspberry-pi
Pour regarder des vidéos en ligne de commande sur son #Raspberry_Pi grâce à OMXPlayer.
It is easy to forget that the Raspberry Pi’s command line interface has full access to the video subsystem (e.g. to the framebuffer) which means that command line tools can display complex images and videos without starting the full graphical desktop.
rlwrap gives readline super powers to any command line tool - ▻http://tanguy.ortolo.eu/blog/article88/rlwrap
Download KindleGen 2.5 - #Kindle Publishing Programs
►http://www.amazon.com/gp/feature.html?ie=UTF8&docId=1000234621
Download KindleGen 2.5
KindleGen is a command line tool used to build eBooks that can be sold through Amazon’s Kindle platform. This tool is best for publishers and individuals who are familiar with HTML and want to convert their HTML, XHTML, XML (OPF/IDPF format), or ePub source into a Kindle Book.
#convertisseur #ebooks #epub => #mobi via @booz