Category: SysOp

How To Install PhantomJS in a VPS

PhantomJS is an open-source scripted browser that can be used to interact with web pages and produce high quality website screenshots. PhantomJS is based on WebKit so you can get results very close to...

Read More

How To Determine What My DNS Server Address Is

If you are interested to figure out what is the DNS Server IP address being used in your computer or system, then there are some useful commands that you can run to figure out this IP address. This is...

Read More

Linux: Checking Free Space

In Linux, we have some useful command lines to check if there is enough free space in your partitions or check the disk space usage. These two useful commands are df and du. While df command r...

Read More