#ubuntu

List all Installed Packages on Ubuntu and Debian-based Linux Distributions

We are still not in a utopia to have all the rolling-out versions of packages inside solo repositories for which we have to use a different medium to install them.

Today, you will learn how to list all the installed packages from Apt, Deb, Snap, and Flatpak on Ubuntu or other Linux distributions. Read more

Ubuntu revamp its logo after 12 years

The first impression of the new logo makes me wonder why Ubuntu needed to change the logo, which was looking far better in terms of visual appeal.

Read more

Complete guide on Inode number in Linux with an examples

I’m going to ask you a question. What do you see when you pass the ls -l command? A list of files with a bunch of details like permission, number of files, file owner, group owner, size, date & time along with a file name, and more number of data can be accessed using different parameters, but have you ever imagined where all data get stored, and what we call for this data type?

Read more

Debian/Ubuntu: Configure knockd on Server for Port Knocking

When I was young, my mother asked me not to open the door unless the door knocked in a series of four which was only known to us. I think you all have done in their childhood or later.

That same concept I want to use in my Linux system, you are pondering what he is speaking? How and where will be a door on my system, and how to knock? I do not understand it; explain to me this abstract concept.

Read more

How to Install & Configure Deja Dup in Linux

How to Install & Configure Deja Dup in Linux

Backup is one of the essential requirements for Linux users. The next Sudo command may ruin your whole system into an empty bucket.

It’s happened to me, and I have also heard it from others. When a new user joins the Linux army, they tend to forget that they are not in the Windows system anymore; here, any wrong step can bring misfortune to your files.

Read more

Types of a Linux File Systems

Types of a Linux File Systems

Windows users are restricted to the NTFS file system, and Linux users often stick to the ext4 file system while installing the new Linux distribution.

Besides Ext4, there are btrfs, exfat, ext2, ext3, ext4, f2fs, fat16, fat32, hfs, hfs+, jfs, linux-swap, lvm2 pv, minix, nilfs2, ntfs, reiser4, reiserfs, udf, xfs, and many more. Take a pause, don’t hesitate because most of them are deprecated.

Read more

ifconfig vs ip: Difference and Comparing Network Configuration

ifconfig vs ip: Difference and Comparing Network Configuration

Linux is a buffet for different tools and utilities, some last longer, and others are deprecated with better alternatives.

ifconfig
ifconfig is one of them, introduced in UNIX-based operating system as administration utility for the networking in 1983, then inherited by Linux in 1991.

Number of drawbacks are
Read more

Subscribe to RSS - #ubuntu