I am using a perl script to read in a file, but I'm not sure what encoding the file is in. Basically, my file is a list of book titles, but each book has other info associated with it (author, publication date, etc). So each book title is within a discrete chunk of data for the book. So I iterate through the file line by line until I find the regular expression '/Book Title: (.*)/'
and take what's in the paren. Then, I create a separate .txt file with the name of the text file being my book. However, in my unix server, when I look at the name of the file, it's actually not, for example, 'LordOfTheFlies.txt'
but rather 'LordOfTheFlies^M.txt'
What is this '^M'? Is that a weird end of line encoding I'm not taking into account? I tried chomp but it doesn't seem to be working. What is the best file encoding for working with perl?