I'm new to Linux. I need to edit a
.conf file from the open terminal only and not using any text editors. That is, can I add words and sentences to a config file from an open terminal?
command /home/.../file.conf -add 'abcd' to the 23rd line and so on. And finally, save it.
Is it possible to search a specific word in that config file and add new text to the next line of that config file using only the command?