22 февр. 2016 г. · echo hi 2>&1 >&- > /dev/null | cat That is, closing stdout (cancelling the piping) before redirecting to /dev/null Or use a command group or subshell like:

14 авг. 2024 г. · In zsh, how can I annotate each line in a file to which both stdout and stderr have been redirected with the line's source (stdout or 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.

12 окт. 2021 г. · If you run e.g. echo hello > abc > def. it duplicates the output to both files by turning it internally into something like:

22 сент. 2013 г. · In zsh, annotate each line in a file to which both stdout and stderr have been redirected with the line's source (stdout or stderr) · Hot ...

10 мая 2017 г. · I need to redirect ALL output to one file, and in addition redirect stderr to another file. Can this be done easily?

11 дек. 2022 г. · I would like to print something (eg the current date) to both STDOUT and STDERR, without redirecting any of them.

24 сент. 2023 г. · You can't use aliases to do this in bash, they just are not powerful enough. However you can use functions, which might help you.

7 янв. 2017 г. · &> /dev/null in zsh redirects both stdout and stderr to /dev/null. Hence, echo a &> /dev/null gives no output. However, when I do echo a &>

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?