On 1/20/22 13:42, Cameron Simpson wrote:
On 19Jan2022 20:32, ToddAndMargo <toddandma...@zoho.com> wrote:
into a variable
X=$(curl -s ipinfo.io -o -)
That is robust (well, it loses trailing whitespace).
But I lose all my line feeds when I
echo -e $X
How do I get my line feeds back?
Quotes.
echo -e "$X"
Unquoted it is broken into "words" on whitespace, and echo prints the
words with a single space between each. With quotes, echo has exactly 1
argument, the string in $X.
Oh, and try to use $lowercase variables for unexported/nonconfiguration
variables.
But add tz says, if it is JSON, better to parse the JSON if you're
picking things out of it.
Cheers,
Cameron Simpson <c...@cskk.id.au>
Thank you!
_______________________________________________
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org
Fedora Code of Conduct:
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives:
https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
Do not reply to spam on the list, report it:
https://pagure.io/fedora-infrastructure
