- #Sample program of perl programming language how to#
- #Sample program of perl programming language series#
The native shell of Unix-based systems, including Linux and macOS, is the command-line interface (CLI) that allows admins to execute commands using highly intricate syntax to create scripts to automate system processes, whether they be commonly performed tasks, maintenance cycles such as upgrades and automating system setup tasks to ensure systems are all configured and managed in the same fashion. Roles best suited for Perl users are Unix and Linux administrators, database administrators, web administrators, and developers.
But that creates an issue as the variety of syntax sometimes makes resolving Perl-related coding issues arduous for the inexperienced. Adding to its robust nature, the development of Perl applications is often faster than other, more popular languages. Perl is colloquially referred to as, “the duct tape of the Internet,” due to its flexible nature when handling data (particularly large data sets) and allowing programmers to quickly develop fixes to problems. SEE: Report: Perl developers command 54% more money globally (TechRepublic)īut there’s a lot more to Perl, such as how the language naturally lends itself to network administration and systems management through open source support coupled with system-agnostic design. As a matter of fact, Common Gateway Interface (CGI) scripting led to its rise in popularity as more services found their way to the internet, with Perl’s ability to execute programs on web servers to dynamically generate web sites. The Perl programming language has been around for more than 30 years, and it has continued to be in development, finding itself at home and fully capable of managing systems, networks, and web servers concisely and effortlessly. SEE: Programming languages: Which was most popular each year? (free PDF) (TechRepublic) Perl But if you’re looking to transition into another role, these languages will also serve you well, perhaps even presenting opportunities you weren’t aware of moving forward. The tasks and projects that net admins encounter will benefit from any of these programming languages below. It’s with this spirit I present this article with the focus on network administrators and engineers. Now more than ever, I’ve personally been leaning much more heavily on automation since I find myself wearing more than one hat while working remotely and supporting any number of departments, users, and stakeholders in new and varied ways. SEE: Top 5 programming languages for network admins to learn (free PDF) (TechRepublic)īut it’s very cool when you get that script refined, tested, and put into production to handle redundant tasks that might otherwise saddle your workload. My hesitation stems partly from frustration as it’s not a natural talent for me and can-at times-take me some time to develop the solution I need.
I mean, creating your own apps to manage client devices and make them do exactly what you want them to do is incredible as far as I’m concerned. To recap, it’s not because I don’t see the value behind it, because I whole-heartedly do.
#Sample program of perl programming language series#
In the first article in this series focusing on the top 5 languages for systems admins, I wrote about not being too fond of programming.
#Sample program of perl programming language how to#
How to find and install the new Windows 11 22H2 update Image: monstArrr_, Getty Images/iStockphoto Must-read developer coverage
Leveraging programming to automate common tasks may help. Network admins can find themselves spread a bit thin during these times of remote work while trying to provide support for all users. Top 5 programming languages network admins should learn
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