14 мар. 2018 г. · The question is, how do I redirect the stderr of the bash function func to the variable b without the need of a temporary file?

21 июл. 2017 г. · I'd like to run a command but capture its stdout and stderr as separate variables. Currently I'm using set -l var (cmd) , which leaves stderr ...

9 окт. 2018 г. · My goal is to call a command, get stderr in a variable, but keep stdout (and only stdout) on the screen. Yep, that's the opposite of what most people do.

20 мая 2018 г. · In bash script I'm developing I'm trying to execute command and capture in variable(s):. stdout; stderr; status code. how to achieve that? The ...

12 сент. 2022 г. · In my script, I have a complicated command that generates output both on stdout and stderr. I need to capture both into separate variables.

10 янв. 2012 г. · Redirections are actually performed after variable expansion (hence why you can redirect output to a filename which is stored in a variable).

18 нояб. 2017 г. · Redirect bash stdout+stderr to one file and stderr to another file ... Redirect STDERR and STDOUT to different variables without temporary files.

11 окт. 2017 г. · Try this: echo "test" 1>STDOUT 2>STDERR. Replace echo "test" with any command or script. Simple example: Create script.sh with content:

25 янв. 2011 г. · I want to see the output of a command in the terminal as if there was no redirection. Also, stderr needs to be redirected to err.log and stdout ...

28 дек. 2016 г. · I would like to save the stderr stream of a command into a log file but I also want to display the whole output (stdout + stderr) on the screen.