levush Goto Github PK
Type: User
Bio: Linux since 1994. Studied electrical engineering (control and electronics) and systems engineering (project management).
Type: User
Bio: Linux since 1994. Studied electrical engineering (control and electronics) and systems engineering (project management).
Lightweight Embedded Versatile User Shell is a shell to be run on unixoid systems. Levush will use Libcli to provide a Ci$co-like command-line interface for unixoid systems. So there will be a levush for different targets like -openwrt (uci is first, as luci is too big) -OpenBSD (will be cool to have a secure router like os) -debian linux. (maybe) License will be BSD for the start but I am not sure if I change it to GPL3 or make a dual license BSD/GPL3 if this is possible. The first target will be openwrt because openwrt is a nice os to be run on old plastic routers. Unfortunately, the openwrt project decided not to support small routers with only 4M flash anymore. As there are many such routers and as the luci web gui using lua scripts takes a lot of flash I thought it would be nice to have a router cli "for real men" that mimics a $router-os like like cli with some funny extensions to get a shell or to execute other commands like upgrading openwrt or adding software. The idea is to just use ssh, theoretically one can use telnet, but nobody likes telnet, really. The router will have a user called admin in /etc/passwd that has /sbin/levush as his shell. So when the user logs in she gets the $router-os like levush. As libcli and uci of opernwrt are written in c levush is also plain c and it is not expandable by config files or the like. The functions of levush are hardcoded into levush and levush can be statically linked so it just runs and does what it is made for, administer the router in a very secure and reliable way. So for openwrt levush will use UCI which stands for Unified Configuration Interface, and it may be necessary to configure and build a new levush for a router if it has very different features. We will see. In principle levush is stupid and holds no own config files it just knows how to parse existing config files and how to present the content to the user. If the user uses the config mode to change settings, levush will understand the settings and check them for correctness (syntax) and will edit the /etc/config uci files in case of an openwrt router. So if one enters: router> show vlan levush will read /etc/config/network and display the configured vlans. The look and feel shall be that of a "professional" router. So admins who know how to administer big routers will feel at home and people not knowing to administer big routers can use levush as a playground to learn the basics. So hopefully I have enough time to write levush for an 19.x openwrt router which will be the first target as uci is so well structured and because luci is too fat for a 4M flash router. Levush, Sat Dec 21 14:10:32 EST 2019
An integrated development enviorment with simple, sharpened open source tools
fork of A-Z80 CPU core from opencores.org, found at bitbucket. I want is to add support for cliffords icecube tools (complete open source fpga flow!)
Retrofit Adblock Script for openwrt, that I found and optimized, to save flash memory
AmboVent 1690.108
[DEPRECATED] Open-source cache cleaner for Android
An ardruino like board with RT-Thread operating system.
Main repository with the code for the libraries and daemons
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. Forked from https://git.busybox.net/buildroot/
A ring buffer implemented in C
Fully Commented Commodore 64 ROM Disassembly
Program primarily made to remove leaked strings from TWRP backup tars, but also somewhat capable of cleaning other tars that have strings leaked between data blocks.
A small C++ implementation of LSTM networks, focused on OCR.
The source from my Commodore 64 assembly programming tutorial for Windows
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The C++ Core Guidelines are a set of tried-and-true guidelines, rules, and best practices about coding in C++
Yet another network location backend for the UnifiedNLP/microG project
My Linux dotfiles
Modern C64 Forth
electric vlsi design tool. This is a fork of the "older" C version 7.00 by www.staticfreesoft.com, as java is not suitable for a VLSI tool
Doxygen generated html documentation for electric which is a huge tar ball.
Entropy Piano Tuner: tool for tuning Pianos and Grand Pianos with no musical knowledge (Mirror)
Build system for openWRT based firmware // build firmware for distributed agents, based on Freifunk Berlin
flyback is a calculation tool I wrote to calculate insulated flyback dc/dc converters
Embedded MODBUS Implementation
Bash shell script for getting/posting code snippets (gists) from/to https://gist.github.com
Clone all of your Github repositories, just single command from your terminal.
A documentation repository for gitworkflows https://hackernoon.com/how-the-creators-of-git-do-branches-e6fcc57270fb
Scots Army Knife for electronics
low cost software radio platform
A declarative, efficient, and flexible JavaScript library for building user interfaces.
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TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.