What does this line from a bash script do? Specifically the exec redirection.
exec > >(tee -i file)
Note the spaces between the >
1 Answers
It changes the current shell's stdout so that it outputs both to the file named file and to the previous stdout (which was presumably a terminal window).
It does not modify stderr, so not all output will be logged.
In general, exec with a set of redirections and no executable applies the redirections to the current shell.
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