do-clean-log

#!/bin/bash
logDir=~/work/logs

#find $logDir -type f -name '*.log' | xargs echo $1
shopt -s nullglob
for f in $(find $logDir -type f -name '*.log')
    do
        echo $f
        sed -r "s/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]//g" $f > ${logDir}/temp.txt
        cp ${logDir}/temp.txt $f
    done