|
|
Log in / Subscribe / Register

The Linux "copy problem"

The Linux "copy problem"

Posted Jun 2, 2019 12:20 UTC (Sun) by Jandar (subscriber, #85683)
In reply to: The Linux "copy problem" by desbma
Parent article: The Linux "copy problem"

> curl -v --compressed 'https://lwn.net/' > /dev/null 2>&1 | grep gzip

This command is obviously without any output.

$ curl -v --compressed 'https://lwn.net/' > /dev/null 2>&1 | wc
0 0 0

Perhaps you meant: curl -v --compressed 'https://lwn.net/' 2>&1 > /dev/null | grep gzip

to post comments

The Linux "copy problem"

Posted Jun 2, 2019 12:45 UTC (Sun) by desbma (guest, #118820) [Link]

You are right, I'm using ZSH and didn't realize that line was not portable across other shells.

curl -v --compressed 'https://lwn.net/' -o /dev/null 2>&1 | grep gzip

also works


Copyright © 2026, Eklektix, Inc.
Comments and public postings are copyrighted by their creators.
Linux is a registered trademark of Linus Torvalds