exFAT is the newest Microsoft 64-bit filesystem, a nice upgrade from FAT32. exFAT is a fast, lightweight filesystem for USB sticks and SD media, and supports much larger file and volume sizes than FAT32. Wikipedia cites a 16 EiB maximum file size and 128 PiB maximum volume size. It does not have a journal or […]
Archives for June 2022
arch-chroot: command not found
arch-chroot command is used to create chroot jail which changes the root directory from the current one (in the virtual system booted from the ISO image) to the real one that is on your disk. Thus, the rest of the commands will consider your disk as the currently booted system and apply the changes. Note […]
vdir: command not found
vdir command verbosely lists directory contents. Equivalent to ls -lb. By default, list the current directory. Directory entries are sorted alphabetically unless overridden by an option. vdir takes the same options as ls. Syntax Syntax of the vdir command is: $ vdir [options] [files] If you encounter below error: vdir: command not found you may […]
uuidgen: command not found
uuidgen utility creates a new Universal Unique Identifier (UUID) and print it to standard output. The generated UUID consists of five hyphen-separated groups of hex digits (e.g., 3cdfc61d-87d3-41b5-ba50-32870b33dc67). The default is to generate a random-based UUID, but this requires that a high-quality random-number generator be available on the system. In case you encounter the below […]
named-checkconf: command not found
named-checkconf utility comes bundled with the BIND package and is used to check the syntax of an named configuration file. The named-checkconf will traverse your entire bind configuration and any included files. When managing many thousand domains this is useful: Any configuration syntax error introduced will usually cause the nameserver to stop processing at that […]
gnome-terminal: command not found
GNOME Terminal is the GNOME desktop environment’s default terminal emulator. Many distributions, such as RHEL, Fedora, and CentOS, use the GNOME desktop environment by default and therefore use the GNOME Terminal by default. However, other desktop environments, such as Ubuntu Unity, also use the GNOME terminal as their default terminal emulator package. It is fairly […]
chromium-browser: command not found
Chromium is a FOSS browser that inspired Google Chrome. Chrome is not completely open source, but the main foundational parts are open source and are made available as Google Chromium, shown in figure below, which has most of the functionality of Chrome, but it is missing the Google branding, automatic updates, and is used as […]
featureCounts: command not found
featureCounts is a highly efficient and accurate read summarization program. The general syntax of the command is: featureCounts [options] -a [annotation_file] -o [output_file] input_file1 [input_file2] In case if you encounter below error: featureCounts: command not found You may need to install the subread package according to your choice of operating system: Distribution Command Debian apt-get […]
virt-manager: command not found
virt-manager utility launches GUI virtual machine manager. This manager visually displays domain and hypervisor stats. Like virsh, it can manage domains, and when run on the same system as the hypervisor, it can even be used to configure new systems. It has a couple of useful options for controlling how it starts. virsh is the […]
arp: command not found
arp stands for Address Resolution Protocol, and it is used to map the MAC addresses of devices (globally unique identifying number) to IPs. Computers contain an ARP table that maps MAP and IP addresses. To view all entries in the table, run the following command: $ arp -a If you get below error while running […]