"this message has no use whatsoever"
"data, blah, blah, blah"
"this message has no value, only confusion"
"data, blah, blah, blah"
"this is a bad error message"
"data, blah, blah, blah"

##</code><code>##

a. open the dreadetc.log file
b. search the dreadetc.log file for specific error messages ($x = "this is a bad error message")
c. write out a new log file called only_the_dread.txt