The commands to ad double quotes:sed -e 's/.*/\&\/' some_fileThe command to add comma at the end of each line:perl -i -pe 's/$/,/' some_fileI've tried both of them,if I add first double quotes and then append comma, only comma is shown.Suppose if I have a textfile like:aavafv adad I want like:aav,afv,adad,
How to add double quotes to every line and then add a comma at the end of the line?
text processing