Code Dump: Format Autopsy Results

#!/bin/bash
DATE=""
cat timeline.txt | while read line;
do
        if [[ $(echo $line | egrep "[A-Z][a-z]+ [A-Z][a-z]+ [0-9]+ [0-9]+ [0-9]+:[0-9]+:[0-9]+" | wc -l) -gt 0 ]]
        then
                DATE=$(echo $line| sed "s/\([A-Z][a-z]* [A-Z][a-z]* [0-9]* [0-9]* [0-9]*:[0-9]*:[0-9]*\).*/\1/" )
                echo $line >> timelinefixed.txt
                echo $line
        else
                echo "$DATE $line" >> timelinefixed.txt
                echo "$DATE $line"
        fi
done