Describes Linux Operating System
traceroute command is a network troubleshooting utility. Which helps us to determine number of hops and packets traveling path required to reach a destination. Here : If you don't have…
This is the newer version of ifconfig command. Sample syntax of IP command : # ip a or ip addr You can get details of specific interface. You can find…
The command cp stands for - copy. It is used to copy files in the file system. The basic syntax is $ cp <source> <destination> The <source> is the existing…
The pwd command stands for - Print Working Directory In the shell, we execute commands while staying in a directory. If we do ls, we see the contents of that…
Avro keyboard is the popular software to type bangla in computer. Since, the popularity of linux based operating systems is increasing the OmicronLab company has also developed software to type…
We know Linux is everywhere. It is a hardware-based operating system. In an easy word, Linux manages the communication between the software and the hardware. In this article, we will…
Are we all familiar with the internet and the WEB? Do we know their differences? And how do they work? What is a DNS server? How to configure DNS server…
Linux file Globbing is also known as path name expansion. First we need to know about wildcards then learn about file globbing . The pattern of wildcards are the strings…
'history' command will display a list of last used commands in the shell on your system. Sample syntax of : $ history <number> Like example of : $ history 10…
If a command is entered in the command line, it expands into its output which is displayed. This is called expansion. Shell If a command you are typing will be…