271
this post was submitted on 30 Mar 2024
271 points (98.9% liked)
Linux
48185 readers
1266 users here now
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Rules
- Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
- No misinformation
- No NSFW content
- No hate speech, bigotry, etc
Related Communities
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
The I/O size is a reason why it's better to use cp than dd to copy an ISO to a USB stick. cp automatically selects an I/O size which should yield good performance, while dd's default is extremely small and it's necessary to specify a sane value manually (e.g. bs=1M).
With "everything" being a file on Linux, dd isn't really special for simply cloning a disk. The habit of using dd is still quite strong for me.
Interesting. Is this serious advice and if so, what's the new canonical command to burn an ISO?
# cp /path/to/image /dev/disk