Linux shell in C with support for internal and external commands

I have implemented a lot of shells in C for Linux. Can do all of the features in 4-5 hours time.......

Hi, Client. I have deep knowledge and experience of C/C++, Python, JavaScript, Matlab/simulink , embeded C, Control theory, Electronics and optimization algorithm. I was awarded the International Collegiate Programming Contest in my college days. You can test my skill. I hope to discuss the project in detail and hire me. Budget is negotiable. Give me a chance, please. Thanks & Regards. Yurii.

Hello there. Thank you for posting this project, and I'm very happy to bid your project. I have been working with C/C++/C# programming over 5 years and I can solve many problem that arise. I am working with integrity and honesty for all projects. I can focus entirely on your project and complete it in a short period of time. Please check out my profile. I would like to have a specific discussion with you on the details of the project. Of course it is your privilege to decide who you will choose. But if you choose me I will try my best and you will never be disappointed. I hope your project is successful. Best Regards.

I AM providing IT services related to these skills: Core: PHP, HTML, CSS, WordPress, Javascript, HTML, CSS, Angular, node.js, Ruby on Rails, React.js, ASP.NET, React Native, ExpressJS, AJAX, MVC, VB.NET, WPF, CMS, JSON, Vue.js, Docker, Odoo, RESTful API eCommerce: WooCommerce, BigCommerce, Shopify, Ecwid, Shopware, Prestashop, Joomla, Drupal, Zoho, Odoo, WHMCS, Yii, vTiger, SuiteCRM, SugarCRM Desktop: Java, Python, C# Programming, C Programming, Socket IO, Linux, C++, Programming, Delphi, Qt++, VB, Golang, Blockchain, Crypto Development Design: Photoshop, Illustrator, Unity3d, 3d Max, Unreal Engine Mobile: Mobile App Development, Android, iPhone PhoneGap, Ionic Framework, Xamarin, AR/VR Bonus Skills: Selenium Webdriver, CRM, ERP, Elastic/Meta search, OpenCV, OpenGL, OCR, Asterisk PBX, VOIP, SIP, Raspberry Pi. Matlab, Metatrader, NinjaTrader, MQL, CUDA, Web Scrapping,

hey buyer I am professional data analyst. I have been coding in c++ for 5 years and c++ is my primary language. I can code any data structure for you. I also have a great knowledge about ipvcs/routing protocols etc. I use linux for coding. Hire me and I'll be glad to work with you.