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Post your Unix shell project on Upwork and find freelance Unix system administrators and programmers to manage your OS administration or Unix shell script writing or modification. These experienced freelancers can create a custom shell for your Unix operating system, coordinate the migration process of your projects between Unix systems, develop shell scripts to implement system security policies (like Firewall), or modify your OS kernel to implement new functions. They can also redirect input and output to and from your Unix system, manage your processes, or import your .sh Unix shell databases into MySQL databases.

A Unix shell is a command-line interpreter and programming language that provides system administrators with a user interface for Unix and Unix-like systems. On Upwork, the world’s largest online workplace, companies hire Unix shell scripting developers to manage their Unix shell scripting and Unix platform-based application support and maintenance.

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Unix shell Job Cost Overview

Typical total cost of Upwork Unix shell projects based on completed and fixed-price jobs.

Upwork Unix shell Jobs Completed Quarterly

On average, 21 Unix shell projects are completed every quarter on Upwork.

21

Time to Complete Upwork Unix shell Jobs

Time needed to complete a Unix shell project on Upwork.

Average Unix shell Freelancer Feedback Score

Unix shell Upwork freelancers typically receive a client rating of 4.72.

4.72
Last updated: August 1, 2015

Popular Unix shell Searches

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  1. Semyon M.

    Semyon M.

    Embedded and web programmer

    Russia - Tests: 8 - Portfolio: 4

    My primary field is developing and modifying embedded software (including Pebble / PebbleTime smartwatch), writing various helper scripts for that, and also web programming (mostly Python, also PHP). I extensively use Linux and Bash scripts. When programming, my primary goal is to produce clean and well-documented code which will be easy to support, maintain and enhance. You can contact me with email, Skype, Jabber/GoogleTalk or Viber.

    $40.00 /hr
    226 hours
    5.00
  2. Jithu Sunny

    Jithu Sunny

    Mr.

    India - Tests: 3

    Day job --------- Developer at a major German ERP vendor Skills ------ - Algorithm design, Optimizations - Web scraping/crawling with Python - Scripting/Programming - Python/Java/C/BASH - Parsing data and extracting information data: xml/csv/json/xls/docx/pdf/txt - Database management: MySQL/Sqlite/Postgresql - General analytic problem solving - Python libraries: PIL, numpy, csv, re, json, urllib, urllib2, BeautifulSoup, requests, lxml, xml, sys, xlrd, xlwt, pypdf, docx,

    $10.00 /hr
    4 hours
    5.00
  3. Dat Nguyen

    Dat Nguyen Agency Contractor

    Magento Expert, e-commerce and more

    Vietnam - Tests: 9 - Portfolio: 11

    Top Rated Odesk's Freelancers!!! SEO and expertise for Magento platform. I had 8 years working with a lot of projects built base on PHP and Mysql and 4 years working based on Magento platform. I have some portfolios and built a lot of Magento sites. My works focus to customise Magento extensions, build theme, create custom extension, import/export, data and more...

    Groups: Bluehost Developers and Designers

    Associated with: X Magento

    $38.89 /hr
    4,138 hours
    4.88
  4. Aty P.

    Aty P. Agency Contractor

    Linux Server Admin, Security Expert, PHP MySQL, Wordpress Expert

    India - Tests: 5 - Portfolio: 43

    Hi, My name is Aty. Over the last 9 years since 2007, I have led mufti-functional teams to execute on mission-critical engagements. I did job with large design firms in my starting career for 2-3 years. I then assembled a crack commando unit of the best people I encountered. We take on assignments, right-size the solution to the problem, and then use the team approach: an architect to ensure you have a platform suitable to your needs, razor sharp analysts to document the deliverable, creative designers for graphics, and masters of code. We then put very cheap SEO and maintenance folks to ensure your rankings remain at the top, and your site runs blazing fast. Each of these people bill at different rates, so you get maximum bang for your buck. When you hire anyone at Quinji, you hire the team resources. You will not suffer if someone is not available. We have the breadth of skills and depth of resources to ensure your project is on time and on budget. I am native US English speaker and this feedback is given to me by more than 20 different clients which they found a plus point while making conversation when they are outsourcing their work for better communication and understanding. Always available on Skype for voice or text during my working hours. I completed 3000 hours on upwork formerly Odesk with 5 star feedback up to May 2015. Hope it will boost some confidence inside my capabilities to complete your assignments successfully. Looking forward to hear from you. ********************************************* My Technical Skills are as below: ------------------------------------------------ Security Expert -> SQLi/XSS, Trojan Removal, Malware and Malicious Code Removal, Security Configuring on servers, CSF, mod_security, DDos Attack, Phishing attack, Iframe, eval and base64 signature detection, VPS and Dedicated server Management, Monitoring, cloaking, pharma hacks, shell detection, spam blocking. Penetration testing, Nessus, Nmap, Metasploit, Maldet, Blackhole Exploits detection removal and others.. -------------------------------------- Server Management: Ngnix, Apache, Firewall, Fail2Ban, IpTables, VNC Server, PHP, MX, IMAP, Dovecot, FTP, SSL, SSH, PhpMyAdmin, Cpanel, WHM, WHMCS, Mail Server, Roundcube, Digital Ocean Droplet, Linode VPS, Hostgator, Godaddy, Bluehost -------------------------------------- Developer -> PHP/MySQL, Core CMS -> Joomla, Drupal, WordPress, CakePHP, CodeIgnitor, CURL -------------------------------------- Social Framework -> SocialEngine, Dolphin, JomSocial, Community Builder. -------------------------------------- Ecommerce ->OScommerce, Magento, Cscart, ZenCart, BigCommerce, CBSubs, Virtuemart, Woocommerce (Extension Building) -------------------------------------- Payment Gateways: Paypal Standard, Paypal Pro, Stripe, Authorize.net, CCAvenue -------------------------------------- API: Facebook, Google Developers, Twitter, Youtube API, Instagram, Social Login and shares, Paypal, Stripe, -------------------------------------- Framework -> Cakephp, Codeignitor, Zend, Symfony. Yii -------------------------------------- Java Script Framework -> JQuery, JQuery UI, Mootools -------------------------------------- Android: PhoneGap Developer -------------------------------------- SEO/SEM -> OnPage SEO optimization so Search engines crawl all the required content automatically, Article Writing and Submission, Social Bookmarking, Link Building, Press Release, Directory Submission, Social Media, Traffic Generation, Youtube, Facebook, Twitter, Digg and so on with all Ethical Methods. Latest strategy according to Panda 4.4 algo follwed while doing SEO -------------------------------------- Desktop or Laptop Fixes -> I used Remote Desktop or Team Viewer to take access to client machines to fix their machines from spywares, Malwares, viruses or Trojans installed on their machines. ******************************** Hope once we start we will be in long term business relationship.

    Groups: AWeber, BoonEx...

    Associated with: Quinji

    $30.00 /hr
    2,959 hours
    4.96
  5. Ashish Nigam

    Ashish Nigam Agency Contractor

    Android / Blackberry / iPhone Developer

    India - Tests: 4 - Portfolio: 5

    Technologies I worked on: 1. Native Apps 2. PhoneGap (HTML5/CSS3/JS) 3. jQueryMobile (HTML5/CSS3/JS) 4. Sencha (HTML5/CSS3/JS) 5. UrbanAirship (Push Notification) 6. QuickBase (Database) ######################################### My Portfolio: http://app.dreamappworld.com ######################################### Note: There are many more apps which are not yet published ######################################### Company: http://www.dreamappworld.com ######################################### Android Market Page for my Apps: https://market.android.com/developer?pub=Dream+App+World My main field of interest is Android and Blackberry application development. I have more than 10 years experience on Java, HTML, PHP, MySQL. And I have more than two years of work experience on mobile application development for Android / BlackBerry / PhoneGap / jQueryMobile. On mobile development, I have expertise on core libraries as well as other development platforms like PhoneGap, jQueryMobile. Sample Published Work on App Stores: Android: PhoneGap: https://play.google.com/store/apps/details?id=com.dreamappworld.android.phonegapdemo.free Satyamev Jayate: https://play.google.com/store/apps/details?id=com.dreamappworld.android.SatyamevJayate BlackBerry: Insurance Calculator: http://appworld.blackberry.com/webstore/content/67814 STAG Carnival: http://appworld.blackberry.com/webstore/content/79697 Call Blocker Text Eraser: http://appworld.blackberry.com/webstore/content/109315 There are many more apps which are not yet published on app market. I hold bachelors degree from Indian Institute of Technology, Kanpur, India and masters degree from Delft University of Technology, Delft, Netherlands. Having exposure of both Indian and European culture and environment, I can quickly understand the requirement and deliver quality work. Along with this, I have following hardware for device testing of app before delivering to the client. 1. iOS: iPad 2 with iOS 5.1 2. Android: Nexus-S with Android 4.0.4 3. BlackBerry: BlackBerry Curve 9360 with BlackBerry OS 7.0

    Associated with: DreamApp World Pvt. Ltd.

    $25.00 /hr
    1,018 hours
    4.75
  6. Jay Vasdewani

    Jay Vasdewani Agency Contractor

    SEO/PHP Developer/Web Designer/ASP.net/MobileDevelopment

    India - Tests: 4 - Portfolio: 28

    I am veteran IOS & Android Developer with 7 years of experience. Attained MS degree from University of Minnesota. I have Registered company with 50+ best in class Executives and Programmers. We got 140+ satisfied clients worldwide and still counting. We're dealing with Desktop, Web and Mobile Application Development Our expertise Covers-Up every technologies. To name some, Android Studio, Objective C, Apple X-code, Swift, PHP-Cake PHP, Java, ASP.net MVC, C#, WordPress, E-commerce, Magento, Joomla, Drup and many more. Contact Us and feel the class, we're happy to help you

    Associated with: Quantum Technolabs Pvt. Ltd Agency

    $16.67 /hr
    28 hours
    4.87
  7. David F.

    David F.

    Experienced Systems Admin & Operator/Experienced Video Producer

    Portugal - Tests: 7 - Portfolio: 1

    I've worked for 10 years for Financial Institutions as a Systems Operator, being the last of those years as an outsourcer for Hewlett-Packard as an outsourcer for Governmental projects which provided me with a great capacity to be "client oriented" All those 10 years come with the technical and team work skills the job requires, as well as ITIL experience I also have around 10 year experience with Video Production, which from those 2 of them are using Adobe After Effects

    $11.11 /hr
    26 hours
    5.00
  8. Md. Tariq Aziz

    Md. Tariq Aziz

    Linux System/Network Administrator | Network Support Engr.|OPNETXpert

    Bangladesh - Tests: 17

    I enjoy challenge and take pride in my work. Being accustomed to fast-paced environment, I see challenges as opportunities to learn. I have developed my professional skills in a range of areas that I feel will allow me to satisfy your expectation in the best possible manner. Here are a few of my significant capabilities: ** Networking and Hardware: Network Adapters, Modems, Hub, Repeater, Switch, Router (Cisco), DSL, ADSL, PIX Firewall, 3COM, Ethernet, Linux/Windows Workstations ** Platforms: Windows 9x/NT/2000/XP/Vista/Win7 (Advanced), Linux (Red Hat, Debian, Ubuntu) ** Tool s and Utilities: MS DOS, Microsoft Office Suite Network Management Tools: Nagios, iDirect VNO, Wireshark ** Security Tools: VPN, ACLs, Filtering Traffic, Routing Policies, IP Tables, Wireshark and NMAP ** Database: MS Access, My SQL, PL/SQL. ** Programming Language: C/C++ (Excellent), Java (Basic), Perl (Basic), PHP, HTML, MySQL, VisualBasic, MatLab ** Network Simulator: Experienced in Optimized Network Evaluation Tool (OPNET) and familiar with NS-2 ====================================================

    $30.00 /hr
    4 hours
    5.00