this post was submitted on 24 Jun 2026
23 points (92.6% liked)
Linux
66012 readers
367 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 7 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I always had to look up how to use the dd command until a few years back I saw somewhere that you can literally just use cp and the results won't be worse in any way.
cp image.iso /dev/sdXthere's no fucking way
This works. You can also cat image.iso >/dev/sdx
I always laugh at windows users with their external random apps to do something elementary
You sure it wasn't
cat?I know you can use a root shell with
cat image.ISO > /dev/[...]for disk images/ISO in disk image Format (so most ISO that aren't Windows) but using thecpcommand would be news for me.cpdoes indeed work too!Hmm, cp has smart block size handling & co (unlike dd) but
catis just a stream and pipe & redirect also buffer. Advantage of cp is, you can just sudo it.Cat too. It works largely the same way
I am 100% certain, I've done this many times over the past few years.
Real LPT in the comments.
Won't this break if the flash drive isn't marked as bootable?