Hire Unix Shell Scripting Developers
Unix is a multi-tasking and multi-user operating system. It provides program development tools and electronic communications facilities such as electronic mail and text editors to its users. Unix has a series of shells which accept commands from users. There are different types of shells available which have built-in functions for the creation of shell scripts. This series of shells includes – the user, the shell, the kernel and the hardware. A Unix shell provides an interface for Unix-like operating systems. The shell is used by the operating system to control execution using shell scripts. A shell script is a readable text file containing a group of commands. These commands are listed in the order of execution. The scripts perform operations such as file manipulation, program execution, and printing text. A script which sets up the environment, controls the execution, and does the necessary clean-up and logging is called a wrapper script.
What Does a Unix Shell Scripting Developer Do?
Unix shell scripting developers are professionals who are responsible for the development, support, maintenance, and implementation of a complex project module. They develop, maintain, and administer tools which automate operational activities and improve engineering productivity. They refine the scripts as per business requirements and work with cross-functional teams. Unix shell scripting developers maintain file transmissions using PGP encryption. They suggest improvements in architecture for enhancing the performance of software systems. The reliability and sustainability of a company’s service infrastructure are looked after by Unix programmers. They handle day to day systems for administrative tasks such as user or group related issues and FTP issues. These developers also support and resolve Win SCP, SSH, FTP, SFTP and NFS server related issues.
You can hire freelance Unix shell scripting services from some of the best websites to find freelance work. Before looking to hire Unix shell scripting developers, ensure that they have:
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Capability to deliver highly efficient and bug-free code.
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A strong background in programming.
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Ability to utilize test automation frameworks.
Qualifications of Unix Shell Developers
It is ideal that your freelancer has the following skills:
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Bachelors in Computer Science/IT or related field
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Experience in UNIX / Linux scripting and maintenance
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Good understanding of IT Infrastructure and its integrations
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Knowledge of Linux commands
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Extensive experience in Perl Scripting
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Familiarity with Monitoring Dashboards and tools like ELK, Kibana
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Excellent writing and documentation skills
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Strong knowledge of relational databases
Benefits of Freelance Unix Shell Scripting Services Experts
Hire a Unix shell scripting expert to get work done so that they can:
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Keep a business's computer network and servers up and running.
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Increase the overall efficiency of the project by assisting other departments with technology implementation, monitoring and managing servers, maintaining network efficiency, and providing technical support.
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Use their expertise in troubleshooting to quickly solve maintenance issues.
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Help in the preparation and execution of performance test scripts.
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