Difference between revisions of "Standard input (/dev/stdin)"
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| Line 11: | Line 11: | ||
#!/bin/bash - | #!/bin/bash - | ||
| − | exec > >(tee "$HOME/somefile.log") 2>&1 | + | exec > >([[tee]] "$HOME/somefile.log") [[2]]>[[&1]] |
echo "$HOME" | echo "$HOME" | ||
echo hi | echo hi | ||
| − | + | command_that_pipes_output_to_stderr_but_will_be_redirected_to_stdout | |
| − | |||
echo bye 1>&2 | echo bye 1>&2 | ||
Revision as of 07:35, 3 November 2022
This article is a Draft. Help us to complete it.
2>&1&>
https://unix.stackexchange.com/questions/61931/redirect-all-subsequent-commands-stderr-using-exec #!/bin/bash - exec > >(tee "$HOME/somefile.log") 2>&1 echo "$HOME" echo hi command_that_pipes_output_to_stderr_but_will_be_redirected_to_stdout echo bye 1>&2
Activities
- Compress data from
stdin:echo "DATA TO COMPRESS" | xz --verbose > file.xz docker logs 2>&1 | grep TEXT
Related terms
See also
echo,print, printf,tput,logger,write-output, echo -e, /dev/stdout, banner- Standard streams:
/dev/stdin,/dev/stdout,/dev/stderr,/dev/null, File descriptor,set -x, 2>&1, stdbuf Bash [ -c ],alias,&&, Bash history, Autocompletion,set,unset,export,.bash_aliases, .bashrc and .bash profile,PS1,echo,brace expansion, Function,shopt,trap,set -e,source,PATH,complete,disown,.hushlogin,.bashrc,builtin,eval,set,$PATH,$HOME,TZ,.profile,-e, -i,Builtin (Bash),mapfile,~, return (Bash), for, until,declare, dirname, basename, functions.sh, Bash arithmetic expansion,shift, bash --rcfile, readonly, $1, $@
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