Executing a system command is relatively simple - once you've seen it done the first time.
It involves the use of two Java classes, the Runtime class and the Process class. Basically, you ...
Read Article
shell script Archives...
Linux and Curl: How to use Bash to Read a File Line by Line and Execute Curl command to get HTTP Response Code
Linux Curl command is very amazing. It's very simple command which is use to send or get data from and to any server. Server would be any server like end point URL, ftp endpoint, etc.
In ...
Read Article
Linux: How to Generate TimeoutException for a specific IP using TC qdisk and netem command?
TC is a linux command using which you could manipulate traffic control settings.
In Linux, TC command is used to Show or Manipulate traffic control settings.
Why do you need to ...
Read Article
systemctl start/stop service: How to Setup Upstart Script and Respawn Process in Ubuntu, CentOS, Redhat Linux
How to write startup script for systemd?
systemd is the latest service management utility in all latest version of Linux distribution such as Ubuntu OS, Redhat OS, CentOS.
That's why ...
Read Article
How to Build Java Project including all Dependencies Using Maven? maven-resources, maven-dependency and maven-jar Plugins
Are you working on enterprise level Java Project? Using Maven POM.xml file to keep all dependancies up-to date? In your project do you have src folder, resources folder, lib folder, etc? ...
Read Article
syntax error: `^M’ unexpected – Use dos2unix: DOS to UNIX text file format converter
Last week I was working on an Eclipse project which requires me to create one executable .sh (shell script) file. Here is a content of Crunchify.sh file.
[crayon-5da5e050a47c6173792594/]
I ...
Read Article
How to Run Multiple Tomcat Instances on One Server?
I'm sure you must have faced one of below question while developing Dynamic Web Project in past.
Running multiple Tomcat instances on one server
Advanced Configuration - Multiple ...
Read Article
Shell Script: Append TimeStamp to file name
I need to create a shell script that appends a timestamp to existing file. I mainly use Mac OS X for development. Wanted to create the same on Mac Terminal.
Here are some basics on date ...
Read Article