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uryossa/bash-script-easy-log.sh

Created September 3, 2021 10:17
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bash script log to file and stdout
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bash-script-easy-log.sh
#!/bin/bash
LOGFILE=/path/to/logfile
{
command 1
command 2
} 2>&1 | tee >(awk '{print strftime("%Y/%m/%d %H:%M:%S "),$0 } { fflush() }' >>$LOGFILE)
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