#A Linux Shell script for converting a text file in DOS format to one in
#the Unix format. The command is "ChangeToUnix [Name of File" 
#Note: do not have a file called "hold.txt" in  the directory this is running in.
#Add executable permission to this file to run.

touch hold.txt
perl -p -e 's/\r$//' < $1 >  hold.txt
rm $1
cp hold.txt $1
rm hold.txt