I don't know if I'm using the command correctly or not.
I select the region to be underlined and then pass the command
M-x underline-region and it doesn't work.
if the text is
SAMPLE which I select and pass the command within Emacs, the output looks like this
How should I be using this command? I found this command by co-incidence.
When I searched on this topic, I found ul.el. I'm not good at elisp yet, so couldn't make any sense of the code.
The comment in the code says:
"Underline all nonblank characters in the region. Works by overstriking underscores. Called from program, takes two arguments START and END which specify the range to operate on."
Which means that the output should look this SAMPLE (with an underline below it - I'm unable to get it in Markdown)