How to use eval command in bash?
Command eval is builtin shell builtin, part of POSIX. In practice, eval takes a string as argument and evaluates that string as if you would typed it if it was… Read more »
Monthly Archives: January 2017
Run ElasticSearch and Kibana in Vagrant box
Goal The goal of this blog is to describe steps to reach following state. I want to run CentOS7 box in Vagrant using VirtualBox Vagrant provider. I want to… Read more »
How to access services running locally on a remote server
The problem Here is description of imaginary situation we want to solve. You have access via SSH to server server with hostname foobar-server. The foobar-server is running some service –… Read more »
How to view and edit a file inside .JAR/.WAR/.ZIP file directly from console
It’s pretty common that you might want to change a configuration for a .jar or .war package. How bothering it is to unpack the archieve, find the file, do you… Read more »