Run file and redirect output to logfile w pid in its name

runwithlogging.sh

#!/bin/bash

basedir="/home/joel/processes/log"

export PYTHONUNBUFFERED=1

logfile=$(date +%H%M%S.%N)
oldname="$basedir/log-$logfile.log.tmp"
#echo "Old name: $oldname"&

echo "$2" > $oldname
echo $(pwd) >> $oldname

$2 &>> $oldname &
newname="$basedir/$1-$(date +%H%M%S)-PID=$!.log"
echo "Logging '$1' \"$2\" to $newname"
mv $oldname $newname
#less +F $newname