The Tech Magazine
Bash is an sh-compatible command language interpreter that executes commands read from the standard input or from a file. bash scripts uses positional parameters to process command line arguments in a bash shell script, to get process status, exit status and options flag.as an arguments to process the inputs. Learn to identify, and use these parameters to add more logic and functionality in your bash scripts.
rmdir is a command in windows to force remove directories. The equivalent command in Linux and Unix is – rm , the command is used to remove file and directories. Learn more about using rm command in Linux to force remove directories .
You can try Red hat Linux on your laptop or desktop at home or office. Red hat Linux is a paid product but you can get a 60 day trial version of their Enterprise Linux server to try it out and learn. Here are the complete steps to guide you through the installation process if you are installing it for the first time.
Virtual Machines and Containers offer virtualization technology for creating scalable solutions. Virtualization allows to quickly build and deploy a large number of hosts or containers in a very short time and saves time and money as compared to installing and deploying physical servers. find out the top differences between VMs and containers.
DNS sink hole is a process to identify the bot net master hosting malware software servers and assign the dns record of these hosts to localhost, non-existing or unused ip address . A valid ip is not returned for these host resolution and the infected host never connects to the bot net master server