Search Results

^M must be removed from the end of line, so

$ sed 's/^M$//' input_file > output_file

sed -i 's/$/\r/' myfile.csv

I don't think that all implementations of sed has this feature. I've used GNU sed 4.1.4

in vi you can replace all ^M characters with command
:%s/^M//g

(Note that to type ^M in vi type Ctrl-V Enter)

I realise that this note may be offensive for vi users :)