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Ever feel like you are lost in a digital maze, searching for that one important file on your Linux system? Just like you navigate physical spaces, you need a way to move through your computer’s file system. In the Linux terminal, your most important navigation tool is the simple yet mighty cd command. The cd … Read more
Navigating a Linux system can feel like exploring a new city, and ls is your trusty map. Ever felt lost in your terminal, wondering where your files went? You are not alone! The ls command is one of the most fundamental and frequently used commands in the Linux/Unix terminal. It is used for listing directory … Read more
The GitLab Package Registry is an integrated, centralized repository for various software packages and dependencies, allowing development teams to host, manage, and share their project’s building blocks directly within their GitLab projects and groups. It is a crucial component for streamlining artifact management in a DevOps workflow, reducing the need for external tools and simplifying … Read more
The GitLab Container Registry is a secure and private registry for container images (like Docker images and OCI-compliant images) that is fully integrated into GitLab. It allows you to store, manage, and share your container images directly within your GitLab projects, streamlining your DevOps workflow. What is the GitLab Container Registry? A container registry is … Read more
String Functions chomp The chomp function removes any newline character sequence (either \n or \r\n) that appears at the very end of the given string. If the string does not end with a newline sequence, the function returns the string unchanged. Syntax: chomp(string) The string argument is the string you want to remove trailing newlines … Read more
This article covers the secrets keyword in GitLab CI/CD, explaining its utility in securely passing external secrets (like those from HashiCorp Vault) into your pipeline jobs. We will explore how to define secret variables, specify their providers, and manage their access within your CI/CD configuration, ensuring sensitive information remains protected while enabling secure interactions with … Read more
This article covers the release keyword in GitLab CI/CD, explaining its use in automating the creation of project releases directly from your CI/CD pipeline. We will explore how to define release details like name, tag, description, and asset links, providing practical examples and best practices for streamlining your code release management process. Understanding the release … Read more
This article covers the environment keyword in GitLab CI/CD, explaining its role in defining and managing deployment environments within your pipelines. We will explore how it links jobs to specific environments, tracks deployments, and provides access to environment-specific variables, enhancing visibility and control over your continuous delivery process. What is an Environment in GitLab CI/CD? An environment in … Read more
This article covers the retry keyword in GitLab CI/CD, explaining its utility in enhancing pipeline error handling by automatically re-executing failed jobs. We will cover how to configure retry attempts, set delay intervals, and apply it to specific jobs, providing practical examples and best practices. So without any further delay, let us get started! Understanding … Read more
This article covers the cache keyword in GitLab CI/CD, explaining its role in optimizing pipeline performance by storing and reusing dependencies between jobs and pipeline runs. We will cover the mechanics of caching, including keying strategies, path definitions, and cache policies, along with practical examples and best practices for efficient dependency management to speed up … Read more