Rhythm Mishrarhythmblogs-1708279784605.hashnode.dev·Mar 10, 2024🐧Day 2 - Basics of Linux Commands💻⌨️A Brief History Linux is a powerful open-source operating system kernel developed by Linus Torvalds in 1991, known for its stability, security, and flexibility, widely used in servers, embedded systems, and desktops.🐧💡🖥️🔐🚀 It boasts a large, act...Discuss·2 likes·33 readsLinux
Md. Wahaduzzamanwahaduzzaman.hashnode.dev·Mar 10, 2024Docker installation in Centos 7 in virtual box.sudo yum update sudo yum install docker sudo systemctl start docker sudo systemctl status docker sudo systemctl enable docker sudo docker info sudo docker version prerequisite: centoes 7 operating system 64 bit sudo user permissionDiscussDocker
Alpheus Godswillalpheus.hashnode.dev·Mar 2, 2024Efficient OS Configuration: Setting up Ubuntu and CentOS on VirtualBox.Virtualization has changed the way we use and manage operating systems, offering a flexible and efficient solution for development, testing, and deployment. Among the various virtualization platforms available, VirtualBox stands out for its user-frie...Discuss·1 like·33 readsOSconfiguration
Shounak Khulapeshounakkhulape.hashnode.dev·Mar 1, 2024Basic Shell Scripting - 2Other If Statement If the output is either Monday or Tuesday if [ "$a" = Monday ] || [ "$a" = Tuesday ] Test if the error.txt file exist and its size is greater than zero if [ $? -eq 0 ] // If input is equal to zero (0) if [ -e /export/home/...DiscussShell Scripting BasicLinux
Shounak Khulapeshounakkhulape.hashnode.dev·Feb 29, 2024Basic Shell ScriptingBasic Shell Scripting First Script Run Basic Tasks Run Basic Administration Tasks Defining Variables Input=Output Conditional/If else statements Case Statements For loop script do-while Getting Online help #!/bin/bash # Author: Shounak Kh...DiscussShell Scripting BasicLinux
Shounak Khulapeshounakkhulape.hashnode.dev·Feb 28, 2024Shell Scripting StandardsWelcome to Scripting Standards In this Section? Script Naming Convention. Script File Permissions. Shell Script Format. Sequence of Script Execution What are Variables and How to Create them? Script Naming Convention Scripts directory Script...DiscussShell Scripting BasicLinux
Shounak Khulapeshounakkhulape.hashnode.dev·Feb 27, 2024Shell Scripting BasicLinux Kernel What is Kernel? Interface between hardware and software Operating System consist of Shell and Kernel Software consist of Shell and Application. Introduction to Shell What is Shell? Its like a container Interface between users ...DiscussShell Scripting Basicshell script
Madhav Dhobleydev-madhav.hashnode.dev·Feb 22, 2024Navigating the Linux landscape in BCA...In the vast realm of programming, and OSes, my journey as a BCA student has been enriched by the diverse experiences offered by Ubuntu, Fedora, and CentOS. While many of my fellow engineering friends mostly work with Ubuntu, my exploration of these t...Discuss·11 likesLinux
Shounak Khulapeshounakkhulape.hashnode.dev·Feb 11, 2024Docker Registry👉 What is docker registry? Image? Private Registry? Deploy Private Registry Benefits of registry? Basic commands of registry? What is docker registry? Docker registry is an official tool from the Docker project for storing and distributing container...DiscussDocker
Shounak Khulapeshounakkhulape.hashnode.dev·Feb 10, 2024Resolve Postgres error uninitialized using docker👉 Error: Database is uninitialized and superuser password is not specified. 💡 A error is something it comes when we try to run docker compose build for Postgres Database How is this coming along? When you are executing docker build compose for P...DiscussDocker