Make sure that there’s a “new line” character ... on using sed to process multi-step text manipulations. To start using hold spaces, first make sure that you have a file with at least a few lines of ...

Suppose, we have a random text “Welcome to Linux Channel” in a text file called “file.txt”. You’ll see “Channel” has been replaced with “Family”. In this way, you can replace a string using the ...

The sed command on Linux can be used in ... its functionality and use it quite often. The most common use of sed is to replace a word or phrase in a line of text. For example, to change “I ...