Unix Programmers & Shell Scripting Developers

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

14

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 4.88.

4.88
Last updated: May 1, 2015

Popular Unix shell Searches

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  1. Md. Tariq Aziz

    Md. Tariq Aziz

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

    Bangladesh - Last active: 8 days ago - 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
  2. Sandeep Kumar

    C/Linux/Perl/Shell/Php/Java scripting, File format conversion

    India - Last active: 20 hours ago - Tests: 6 - Portfolio: 2

    My expertise include - designing and implementing efficient solutions at applications and systems level, tweaking code and logic for memory and speed, quick bug-fixing and feature enhancement, code conversions, open source software, porting OS and applications and information decoding.

    $25.00 /hr
    138 hours
    4.89
  3. Ashish Gulati

    Ashish Gulati

    12 yrs expert C,C++ developer | Shell,Perl,TCL/Tk,Python | GUI,plugins

    India - Last active: 04/16/2014 - Tests: 20 - Portfolio: 1

    I have **12 years **of rich experience in the construction of large software products in reputed and large multi-national software companies. I have been involved in all departments of software development right from requirements gathering, high level and low-level design, rapid prototyping, detailed implementation, performance tuning, unit-level testing to product mainainance. I have worked with **Texas Instruments** for **4 years**, **Dell Inc** for 3 years, and **Cadence Design Systems** for about 5 years. Apart from **C and C++**, in which I am **expert**, I also have pretty good command on several other languages : **TCL/Tk, Perl, Shell scripting, Verilog, VHDL, SystemVerilog ** .. among others. I am hoping to find some good projects in my area of work from this forum.

    $15.00 /hr
    0 hours
    5.00
  4. Lauri Kasanen

    Software Engineer (C/Linux/Embedded)

    Finland - Last active: 1 month ago - Tests: 10

    I'm a Finnish Software Engineer, as well as a Bachelor of IT. I've been programming in C and C++ since 2006, and have in-depth experience on various Linux technologies ranging from scripting to administration to graphics. I have several years of experience in OpenGL, and months-to-years in various other technologies including Microsoft .Net, Google Go, Java, Perl, and so on. I'm confident in multithreading and networking.

    $38.89 /hr
    0 hours
    4.97
  5. Ghofrane Marzouki Agency Contractor

    Expert PHP/MYSQL Developper , AJAX

    Tunisia - Last active: 07/09/2010 - Tests: 5

    I am Engineer of computing and network and Manager of Evrest Group. The keys of my sucess are hard working, a long experience (10years). Over the last 5 years, I have developed a wide range of website using HTML, DHTML, PHP, AJAX, ... and MySQL including sites for startup companies and small businesses.

    Associated with: Evrest Agency

    $10.00 /hr
    0 hours
    5.00
  6. Sinisa Vujic

    Linux Administrator, +9years exp., Redhat, Asterisk, VOIP, Android

    Croatia - Last active: 09/20/2011 - Tests: 6 - Portfolio: 1

    I have 18 years of experience in the IT industry and have been working in the system administration-programming arena for more than 15 years. I am proficient with shell scripting, networking concepts, VOIP (Asterisk), Tcl/Tk and Android development. I am seeking jobs to supplement my current income.

    $32.00 /hr
    5 hours
    5.00
  7. Reinald Austin Tan

    Reinald Austin Tan

    Freelance Video Editor & IT Consultant

    Philippines - Last active: 09/24/2014 - Tests: 6

    Freelance video editor with experience in making wedding and birthday slideshow AVPs, and also editing personal home videos and parodies for a personal YouTube channel with over 7 million total views Has been in the IT industry for more than 4 years. Experienced in RPM-based Linux servers administration, 1st and 2nd level Java application support, performance testing, and security testing.

    $11.11 /hr
    0 hours
    0.00