Monday, 20 February 2023
Wine HQ installation on FreeBSD
Monday, 23 January 2023
Add additional space to ext4 filesystem in RHEL
To add additional space to an ext4 filesystem on a Red Hat Enterprise Linux (RHEL) system, you can use the following steps:
- Use the command df -h to check the current usage and available space on the filesystem.
- Use the command fdisk -l to check the available disk space on the system.
- If there is free space on the disk, you can use the command fdisk /dev/sda (replacing /dev/sda with the appropriate device name) to create a new partition with the free space.
- Use the command mkfs.ext4 /dev/sdaX (replacing /dev/sdaX with the appropriate device name) to create a new ext4 filesystem on the new partition.
- Use the command mount /dev/sdaX /mnt (replacing /dev/sdaX and /mnt with the appropriate device name and mount point) to mount the new filesystem.
- Use the command df -h again to check the new available space on the filesystem.
- If you want to mount this filesystem automatically during boot, you should add an entry in the /etc/fstab file.
Please, be aware that this is a dangerous operation, if any mistake happens, it can cause data lost. It's strongly recommended to backup your data before doing this operation.
Saturday, 21 January 2023
Six Degrees of Separation
Tuesday, 17 January 2023
BSD for the desktop
Tuesday, 10 January 2023
5 Myths about Linux
Monday, 9 January 2023
People who like to be alone
People who enjoy being alone and seek solitude may exhibit a variety of personality traits. Here are some potential traits that may be present in individuals who prefer to be alone:
- Independence: People who enjoy being alone may value their independence and may be comfortable making decisions and going about their daily lives on their own. They may be self-motivated and able to entertain themselves without the need for external stimuli.
- Introversion: Many people who enjoy being alone may be introverted, meaning that they tend to be more inwardly focused and may get their energy from solitude rather than social interactions. Introverts may prefer to spend time alone thinking, reading, or engaging in solitary activities.Creativity: Being alone can provide an opportunity for people to tap into their creativity and to engage in activities that allow them to express themselves. People who enjoy being alone may be more inclined to engage in creative pursuits, such as writing, art, or music.
- Emotional intelligence: People who enjoy being alone may be more attuned to their own emotions and may be better at understanding and managing their own feelings. They may be more introspective and self-aware, which can be beneficial for their personal growth and well-being.
- Confidence: People who enjoy being alone may be more confident in their own abilities and may not feel the need to constantly seek validation or approval from others. They may be comfortable in their own skin and may not feel the need to conform to societal expectations or norms.
It's important to note that these personality traits may be present in people who enjoy being alone, but they are not universal. Everyone is unique and may exhibit different personality traits depending on their individual experiences and circumstances.
NetBSD a free and open-source operating system
NetBSD is a free and open-source operating system that runs on a wide range of hardware platforms, including desktop computers, servers, embedded devices, and even some gaming consoles. It was developed in 1993 as a fork of the Berkeley Software Distribution (BSD), which is a version of the Unix operating system developed at the University of California, Berkeley.
One of the main goals of the NetBSD project is to provide a high-quality, portable operating system that can run on a wide variety of hardware. To achieve this, the NetBSD team has developed a number of tools and technologies that allow the operating system to be easily ported to new hardware platforms. This includes a modular kernel design and a portability layer called "libc", which provides a standard interface for system functions.
One of the key features of NetBSD is its portability. The operating system has been ported to over 50 different architectures, including x86, ARM, MIPS, PowerPC, and SPARC. This means that it can run on a wide range of hardware, including laptops, desktop computers, servers, and even some embedded devices like routers and firewalls.
Another important feature of NetBSD is its focus on security. The operating system includes a number of security features, such as securelevel, which allows administrators to set different security levels for different parts of the system. It also includes support for mandatory access control, which allows administrators to define fine-grained access control policies for different users and processes.
In addition to its portability and security features, NetBSD also includes a number of other useful tools and features. For example, it includes support for a wide range of filesystems, including NTFS, ext2, and ZFS. It also includes support for a number of networking protocols, such as TCP/IP, IPv6, and IPv4.
Overall, NetBSD is a powerful and reliable operating system that is well-suited for a wide range of applications. It is particularly popular among users who need an operating system that is portable, secure, and easy to use. Whether you are a developer, a system administrator, or just someone who needs a stable and reliable operating system for your personal or business needs, NetBSD is definitely worth considering.