I resisted Vim, but have now given in. It works large files like a hot knife through butter.
Situation: I have a large text file, I want to put a pipe character at the beginning and ending of each line.
Problem: These Vims and other variations didn’t work:
:%s/$/|\$|
:%s/\r/|\r|
:%s/$/|\r|
I suspect it’s something simple to fix this, but searching Google and Stack didn’t help.
You nearly had it:
^\|$means beginning or end of line. In a Vim regex, the|“or” pipe gets escaped. That is followed by/|/g— replace with|globally.