The output from changing your environment with set -x will be written to Standard Error, file descriptor number 2. If you are doing this within a script and want to capture it to a file, you can:-
If you want to capture Standard Output from the script along with it, you can:-
.... with the 2>&1 directing it to the same as Standard Output. Some shells may have a problem if you try:-
and you only get one of the other output saved to the file.
I hope that this helps,
Robin
Liverpool/Blackburn
UK
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