Get Your Unix Shell Project Started Today!

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.

Browse Unix shell job posts for project examples or post your job on Upwork for free!

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 4.68.

4.68
Last updated: September 1, 2015

Popular Unix shell Searches

Clear all filters
  1. Wolfgang Weisser

    Wolfgang Weisser

    Software-developer for over 30 years now.

    Germany - Tests: 7 - Portfolio: 7

    Unmoegliches erledigen wir sofort, Wunder dauern etwas laenger. (The impossible we do at once, miracles will take a little longer.) Expertise in C, C++, Assembler, batches, shell-script, sed, awk, perl, python, ruby, PHP, SQL. - developed dozens of client-/server-applications - designed hundreds of DBs and DB-applications - developed thousands of web-scripts, CGI as well as Javascript, jquery and ajax - customized and administrated many CMSs like WordPress, Joomla, Drupal, Typo3 or shop-systems like magento, PrestaShop, zendcart Besides of a lot of experience in modern web-developing based on CMSs, (My)SQL and PHP or Java, python, ruby or node.js I also have got practice for decades in programming with C, C++, Pascal, Modula2 and all kinds of SD(K)-tools as well as all kinds of script-languages like sed, awk, Perl, python, ruby or shell-scripts.

    $45.00 /hr
    36 hours
    4.92
  2. Ralf Hack

    Ralf Hack

    Unix/Perl developer for anything and everything

    United Kingdom - Tests: 3 - Portfolio: 2

    For over 20 years I provide honest and result driven consultancy for anything from mass email marketing, VPN and security solutions for remote connectivity on PC, MacOS and Unix to e-commerce to API integration for anything and everything. I am hugely interested in Perl and PHP programming, MySQL, Oracle and Postgres integration, MacOS and Unix system administration and performance tuning. And I worked from everything from embedded programming to TB databases. With a wide interest from analogue electronics to artificial intelligence in Prolog I am well suited for even the quirkiest tasks. I take pride in my work and time and again impress anyone I work with.

    $16.67 /hr
    159 hours
    5.00
  3. Dmitry Semyonov

    Dmitry Semyonov

    Proficient and initiative Java(J2EE), Android, C#(.Net)

    Kyrgyzstan - Tests: 8 - Portfolio: 3

    For last 4 years have been working on some projects, mostly refferring to desktop applications, network tools and servers.Good knowledge of OOP, design patterns, software development methodologies.I have a good experience of working in team and usage of different tools for development: Continuous integration at Bamboo and CruiseControl, source control systems, JIRA, Trac and Bugzilla issue tracking systems, Apache Ant and bash scripting.I'm very interested in non trivial tasks according to network operations.

    $22.22 /hr
    80 hours
    5.00
  4. Anton Chigin

    Anton Chigin

    software engineer

    Russia - Tests: 7

    Looking for an exciting and challenging job, where my skills and knowledge can be use and enhanced to the fullest. I prefer C/C++ as my basic languages, however I also had an experience in other languages. I have strong knowledge of algorithms and data structures. I have an experince in designing kernel modules and drivers for both Windows and Linux platforms. My extensive problem-solving background enables me to understand and relate to clients’ requirements and expectations. I always provide End-to-End solution that meets all the clients' requirements.

    $22.22 /hr
    322 hours
    5.00
  5. Mariusz Z.

    Mariusz Z.

    Penetration Tester, Linux/UNIX Security Admin,Intrusion Analyst, CISSP

    Poland - Tests: 9 - Portfolio: 1

    I'm Linux Security Administrator & Web Application Penetration Tester with 8 years of experience in the IT field. I'm CISSP (ID# 478556) and OWASP member. My expertise ranges from designing, building secure & robust systems to analysis of subtle software security flaws. I can help you with: - thoroughly security testing your web application (black-box and/or white-box tests) and helping in mitigating detected vulnerabilities - analyzing and assessing vulnerabilities in your application's underlying IT infrastructure - security hardening Linux/UNIX servers/clusters - recommending solutions and best practices on how to design and maintain secure AWS infrastructures - responding to security incident in Linux/UNIX environment, helping in recovery process (rootkit detection, malware removal, etc.)

    $19.00 /hr
    123 hours
    4.79
  6. Pascal L.

    Pascal L.

    Software Development Expert

    France - Tests: 9

    Over the last years, I have put in place and developped several projects in many areas of software development, applying Agile methodologies for project management and software release management. I am seeking to focus on specific software developments, legacy applications or SAAS development for your customers. Feel free to contact me for any advice or opportunity.

    $33.33 /hr
    0 hours
    5.00
  7. Yury Pukhalsky

    UNIX guru

    Russia - Tests: 4 - Portfolio: 1

    First thing off: I DON'T USE SKYPE nor ICQ (as they are proprietary closed protocols), but I have jabber. 20 years of experience with almost every flavour of industrial unixen, portable programming (C-99, POSIX, autotools), portable shell programming (POSIX.2) — dealt with many subtleties in different implementations. I work fast, if in doubt, ask for the estimate time. Probably it'll be cheaper than hiring someone with lower rate, but who'll spend several times more hours. I'm honest, reliable and tenacious. If I apply, that means that I'm 100% sure I can do the job meeting my high quality standards. The code must “just work”, elegant and concise. There's too much non-working, ugly and bloated stuff around:( Lifetime warranty for my work (doesn't include new features though). • Automating everything • UNIX system programming including embedded systems • Web scraping and any other text transformations/extractions. • Consulting about UNIX shell scripting (bourne shell, bash, awk, sed, [BE]RE etc). • Anyway, the list is not full, as I have experience ranging from Jenkins CI setups and maintenance to writing parsers with lex/yacc. From IP traffic handling in C++ (libnetfilter_queue plus iptables custom kernel module) to product installers. I use Gentoo and EMACS. PS. oDesk thinks my photo isn't “professional”. Therefore I have none. I'm easily googlable though, and if you want you can find any information about me outside of oDesk. PPS. Aquila non captat muscas. Normally.

    $50.00 /hr
    146 hours
    4.88