Linux

48001 readers

1025 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

[email protected]

145

Is anyone using awk? (lemmy.world)

submitted 10 months ago by [email protected] to c/[email protected]

54 comments fedilink hide all child comments

Studying and awk came up.

Spent about an hour and I see some useful commands that extend past what "cut" can do. But really when dealing with printf() format statements is anyone using awk scripts for this?

Or is everyone just using their familiar scripting language. I'd reach for Python for the problems being presented as useful for awk.

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 13 points 10 months ago

You can also add to the output. I use it frequently to pull a list of files, etc, from another file, and then do something like generate another script from that output. This is a weak example, but one I can think of off my head. Not firing up my work laptop to search for better examples until after the holidays. LOL.

awk {'print "ls -l "$1'}

And then send that to a file that I can then execute.