Re: Different variable assignments

Il Thu, 24 Oct 2024 11:30:34 +0200, Frank Winkler ha scritto:

Maybe some effect of the background option?

I guess it could be so.

However, since I don't use openconnect I could only try something like:

| $ openconnect -b unresponsive:local:ip:address | tee | grep .
| POST https://192.168.38.38/
| Failed to connect to host 192.168.38.38
| Failed to open HTTPS connection to 192.168.38.38
| Failed to complete authentication
| Failed to connect to 192.168.38.38:443: Nessun instradamento per l'host

which works, and in bash gives me the stderr printed by openconnect - the
three lines in the middle - and the stdout (piped from openconnect to tee
and then from tee to grep) printed in red by grep - first and last line).
In ksh no red color, but it works the same.

Then, in standard bash:

|$ openconnect -b 192.168.38.38 2>&1 | tee | grep -o POST |read end ; \
|> echo $end
|

whilst in ksh:

|$ openconnect -b 192.168.38.38 2>&1 | tee | grep -o POST |read end ; \
|> echo $end
POST

Again, it works as expected. So I didn't come to anything useful. Sorry.
--
Bye, Lem