Redirezionare stdout di uno script anche in un file di log

Inserire all'inizio dello script:

# this one redirect stout to tee, which print to stdout and appends to logfile
exec > >(tee logfile.txt)

# uncomment this if you want to also capture stderr
exec 2>&1

Riferimenti

• redirect COPY of stdout to log file from within bash script itself - Stack Overflow