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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, 15 Unix shell projects are completed every quarter on Upwork.

15

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 4.83.

4.83
Last updated: July 1, 2015

Popular Unix shell Searches

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  1. William Grzybowski

    William Grzybowski

    (Web)Development and Unix-like Consultant

    Brazil - Last active: 07/09/2014 - Tests: 7 - Portfolio: 2

    Before I even go to university i started working with Web-development. My first experience was about 6 years ago with pure HTML using frames in Dreamweaver 3. Since then I have worked hard to improve my skills in every way possible, not just as a web-developer but as a general programmer, and now I work essentially with Open Source software like Python(+Django), PHP, Linux/FreeBSD, PostgreSQL, etc.My degree in computer science helped me to understand the basics of a computer from the bits in the processor instructions to multimedia, and thus can be used everywhere to improve the final result of a project.

    $33.33 /hr
    3,500 hours
    5.00
  2. Vladislav M.

    Vladislav M.

    Cloud Expert / AWS / DevOps / Linux System Admin / Cisco

    Malaysia - Last active: 20 hours ago - Tests: 10

    Self-motivated professional with strong work ethic and productive self-starter – proven with success being a freelancer at oDesk. Team player - Participated in multiple projects, joining large teams, effectively co-working with other professionals Effective leader - Took over leadership and managed team resources to achieve goals meeting deadlines 17+ years as an Systems Administrator 11+ years as Network Engineer 7+ years as Cloud Expert and SaaS Architect 3+ years @ DevOps Freelancer for last 8 years (over 30,000hrs worked @oDesk)

    $60.00 /hr
    33,289 hours
    4.97
  3. Siva Kumar Epari

    Siva Kumar Epari

    Expert Drupal Developer

    India - Last active: 20 hours ago - Tests: 4 - Portfolio: 2

    For the past 5 years have been involved in projects which used Drupal, PHP, Python, jQuery & MySQL. Also was associated with NGOs, startups & SMEs. Most of the projects are handled by me from end-to-end which include project planning & client communication. I have also experience in Configuration management using puppet, saltstack, Shell scripting, Linux Server management, CVS(SVN, Git) management, cloud deployments by Openstack, docker & Hadoop programming.

    $50.00 /hr
    1,953 hours
    3.97
  4. Yuri Turchenkov

    Yuri Turchenkov

    Python Developer and Linux Server Administrator

    Russia - Last active: 3 days ago - Tests: 7

    PLEASE READ UP TO END! I'm looking for longterm Python Backend/Serverside development, MongoDB, Linux Administration/Development tasks, or interesting work that cause my brain boiling! I'm strong in : DB handle and data processing with Python Web Development using Python (backend/serverside/django) Web UI frontend programming (js, jQuery, ajax) Multimedia apps development with GSTREAMER Data scrapping Linux Administraion Embedded Linux development. I'm not graphic or web designer. Just coder: python, shell scripting are welcome. I'm not PHP or RUBY coder! I'm Python coder (i use C/C++ mostly to extend Python) If you have any interesting project that needa cool Python coder, feel free to invite me for an interview! ATTENTION! If you are going to invite me for an interview! Please, take into account that I'm not going to decrease my payment rate. If it too high for you, please DND, save your and my time. ATTENTION 2! Please, add this string to your message to me: "Yes, I have read your objective". So I'll see that you have read my objective.

    $46.70 /hr
    2,755 hours
    4.99
  5. Juan Esteban Garcia

    Juan Esteban Garcia Agency Contractor

    Drupal / Web Developer

    Colombia - Last active: 4 months ago - Tests: 4 - Portfolio: 2

    I've been working as web developer for about 9 years. I specialize in developing PHP/MySQL applications from scratch, though I've worked on many kind of projects that involve APIs / web services (PayPal), e-Commerce platforms, Facebook Applications, in-house CMS, among others. Over the last 7 years I've dedicated myself to work with Drupal, so I'm capable of creating complete Drupal sites from scratch, that include customized code (writing modules), convert/create themes, search engine optimizations, and basic tasks in general. Most of my in-house CMS have been developed using CodeIgniter and adopting the MVC design pattern. I am able to not only build applications from the ground up but also to add functionalities to existing CMS, open source and commercial applications. Being a security consultant and knowing the risks web applications are exposed to, I'm able to build safe code and guarantee that your web application will be free of vulnerabilities. Apart from being a web developer I am also a server administrator with vast experience with UNiX-like operating systems such as GNU/Linux, FreeBSD, OpenBSD, Solaris and Plan9.

    Groups: Application Developers Alliance, Bluehost Developers and Designers...

    Associated with: Permalink

    $35.00 /hr
    3,201 hours
    4.95
  6. Igor S.

    Igor S.

    Linux sysadmin, cloud deployments specialist

    Czech Republic - Last active: 20 hours ago - Tests: 9 - Portfolio: 1

    I would like to offer you my deep knowledge of server hardware and software, which allows me to fine-tune servers according to their roles, and my ability to anticipate and solve problems in shortest time possible. Unix only, Linux preferred. I am a developer of cloud monitoring & management tool M-Script ( http://m-script.org ), a simpler and easier to learn tool compared to alternatives, yet powerful and allowing faster cloud-based deployments including cross-cloud deployments, private clouds support, images management, cloud scripting of maintenance routines and any complex cloud automation (auto-scalability or any event/action programming). No matter how complex (or simple) your setup is, it can save you a lot of time and money and provide a seamless transition from initial proof-of-concept setup to full production infrastructure.

    $40.00 /hr
    7,085 hours
    4.88
  7. Mykhaylo Dobrovolskyy

    Mykhaylo Dobrovolskyy

    Mykhaylo Dobrovolskyy

    Netherlands - Last active: 3 days ago - Tests: 7

    10+ years of Linux/Network experience with different systems. Finished and delivered SMB solutions to big corporate companies lie BNP Paribas, ABN AMRO or RBS. My main areas of knowledge are: 1) Networking (Cisco/Juniper/F5/BlueCoat and Linux/FreeBSD based solutions like vyatta/pfsense etc) 2) Security - Cisco IPS/IDS, CheckPoint, Linux/FreeBSD based, Juniper etc 3) Linux administration - mail system, database (mysql/mysql cluster), server with high load average, load balancers for server farms (Cisco/F5 based and Linux based like keepalived or apache/nginx with reverse proxy) 4) VoIP - Cisco/OpenSource(Asterisk and different installations based on asterisks like freepbx/elastix etc) There is a very small piece of my knowledge, I'm always looking for opportunity to grow and I'm pretty sure that if you give me tasks - I'll find out best way howto get it done.

    $27.78 /hr
    4,738 hours
    5.00
  8. Fabrizio R.

    Fabrizio R.

    Linux system administrator - AWS / EC2 and Rackspace specialist

    Italy - Last active: 20 hours ago - Tests: 10 - Portfolio: 1

    I am having more than 10 years of experience in Installing, configuring and administrating various type of *nix servers using various opensource and closed source software for various customer requirement in the industry. My major expert areas in summary:- #Cloud environment :- Amazon Web Services, VPS, Rackspace #Email deliverability: PowerMTA, Interspire #Operating Systems :- Redhat, CentOS, Ubuntu, Dabian, Gentoo, HP-UX, Aix, SunOS,. Windows workstations and Servers 2000, 2003, 2008 R2, etc., #TCP/IP networking :- Advanced ip routing, forwarding, filtering and firewall with Netfilter Iptables #servers :- Sendmail, Postfix, Dovecot, Courier IMAP, Squirrelmail, Roundcube, BIND, Apache, VSFTPD, DHCPD, Squid, Samba #Monitoring and remote admin :- Log analizing with Sarg,Monitoring serves with Nagios and icinga ,Remote desktop with FreeNX, Remote Admin SSh/Telenet #Scripting :- Bash scripting, Perl #Web and Database :- postgresql, MySQL, HTML #CMS: Drupal, Magento, Wordpress Thank you. Best Regards. Fabrizio

    $50.00 /hr
    1,481 hours
    4.92
  9. Ara Sadoyan

    Ara Sadoyan Agency Contractor

    Linux, Hadoop, Clustering and Cloud Computing expert

    Armenia - Last active: 1 day ago - Tests: 5 - Portfolio: 4

    I'm 12 years experienced Linux Administrator. I'm professional in: Design, planning and deployment of Hadoop clusters, high available Linux web farms, NoSQL clusters (Riak, Cassandra, Couchbase, CouchDB). Design and deployments of public/private cloud infrastructures. Linux Networking & Security Concepts. Design, deployment and administration of multi node web farms. Linux Clustering and H-A ,Service level load balancing and clustering Linux services (WEB,MAIL,PROXY,DNS,LDAP,SAMBA etc) OS security concepts, Monitoring tools (Nagios, Munin, Ossec, SNMP etc) Bash scripting MySQL Administration, Server optimization Configuration and optimization of JVM`s and Java Application Servers Virtualization solutions (VMWare, XEN, CITRIX etc) And more !

    Associated with: NetAngelS

    $33.33 /hr
    3,510 hours
    4.96