Examples of creating command alias in different shells
Alias for commands lets you define your own short easy to remember command shortcuts. Below are some examples of defining…
7 years ago
DevOps
Introduction to sed (Stream Editor) : Useful sed Command Examples
Introduction to the sed Editor The term sed stands for stream editor. Sed can take its input from standard in,…
7 years ago
Bash for loop Examples
There are many times in a shell script when you want to repeatedly execute a statement or group of statements…
7 years ago
How to update/add a file in the Docker Image
The post discusses how to alter a standard docker image pulled from a Public repository in Docker hub as per…
7 years ago
How to Build and push Docker Image to the Docker Hub Repository
The post discusses how to build and push docker images on local docker system to the docker hub repository. For…
7 years ago
How to install Docker on Mac
Installing Docker on Mac is pretty straightforward. It has a Graphical installer .dmg file. The installation provides Docker Engine, Docker…
7 years ago
How to List / Start / Stop / Delete docker Containers
What is a Docker Container A running instance of an image is called a container. Docker launches them using the…
7 years ago
How to List / Search / Pull docker images on Linux
What is a Docker Image Docker images are a read-only template which is a base foundation to create a container…
7 years ago
Docker Troubleshooting – “conflict: unable to delete, image is being used by running container”
The problem When you are trying to remove a Docker Image, you get an error as shown below. # docker…
7 years ago
How to resolve Docker Search Command Error – “getsockopt: no route to host” in CentOS / RHEL / Fedora
The Problem When trying to search docker images under docker repository, returns with error below : # docker search centos…
7 years ago