Submitted by trendoceans on Mon, 09/12/2022 - 12:23
When you are looking for a shell that is capable of auto highlighting, command completion, and suggest you next option to use with the command, which does not require much customization to start with the shell, then the fish shell is for you.
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Submitted by trendoceans on Mon, 09/12/2022 - 10:19
It's not reliable to allow multiple users to have access to the root account, especially when one or more sudo users reside on your system, so you can simply lock it by disabling the su command.
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Submitted by tuxtops on Fri, 06/24/2022 - 22:33
A set of five useful Linux command(s) to gives you the ultimate productivity boost in your day-to-day Linux work Read more
Submitted by tuxtops on Fri, 06/24/2022 - 22:22
As the saying goes "Failing to prepare is preparing to fail," you should always be prepared with a data backup to avoid losing valuable data on your Linux PC or server.
A backup strategy is a simple plan that prepares you to quickly and easily recover your important data in the shortest amount of time possible. Let's look at how you can devise a backup and recovery plan for Linux that best suits your needs. Read more
Submitted by trendoceans on Wed, 02/02/2022 - 06:51
Obviously, you might wonder, why extract VMLinuz? What is the use of it? Extraction of assembly code may be helpful when you want to debug where the problem occurred and how the specific function is executed.
And in this article, you will see how to extract the vmlinuz file and disassemble (read) the vmlinuz file in Linux.
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Submitted by trendoceans on Sat, 01/08/2022 - 05:03
Statistically, over 10% of users forget or lose their passwords or private keys for encrypted data.
This is not a big problem if there is a password or private key recovery option, but it becomes a disaster when there is no way to recover the lost or forgotten password or private key.
To avoid such disastrous situations, users may use a simple four-step approach to generate easily recoverable private keys based on dynamical passwords.
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Submitted by trendoceans on Wed, 01/05/2022 - 11:59
Once you add a general user into the sudo group, then there is no need to use a root account for the administrative tasks. But due to some odd reason, you are not able to access your primary account?
In that case, the root account can be a savior. But unfortunately, you are not getting the root password too. Now the only way is to reset the root password.
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Submitted by trendoceans on Sat, 01/01/2022 - 02:08
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
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Submitted by tuxtops on Mon, 07/26/2021 - 23:56
his is a series that offers a gentle introduction to Linux for newcomers.
This article explains the main ways you can get help direct from your new Ubuntu system. This is best used in conjunction with help from other sources such as friends, colleagues, forums, and other sources of information. Learn more
Submitted by tuxtops on Mon, 07/26/2021 - 23:51
Rsnapshot is a filesystem snapshot utility based on rsync for Linux and Unix-like operating systems. It allows you to easily create periodic snapshots of local machines, and remote machines over ssh. This guide explains what is Rsnapshot, how to install Rsnapshot in Linux , and how to setup backup server using Rsnapshot in Linux. Read more
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