Editing question, preferably with "do shell script"

Question

I would like to edit an expression
from: blah blah /Paragraphs/one two three
to: blah blah /Paragraphs/one-two-three
where "/Paragraphs/" is always present
but "one" might be anything
Using sed with regexp seems like a way to go, but I don't know how to designate "one," which will vary. Viz.:
set T to "blah blah /Paragraphs/one two three"
set T1 to do shell script "echo " & quoted form of T & " | sed 's/\\/Paragraphs\\/{anything}/\\/Paragraphs\\/{anything}(change all subsequent spaces to "-")/g'"

Answer 1

Hi,
Can't believe I did it with sed! My test.txt file looks like this:
blah blah #one here's some text
blah blah #two more text
blah blah #three and even more text
#four number begins this line
Here's the sed part:
sed 's/#/\
#/' < test.txt | sed '/#/ s/ /-/g' | sed '
N
s/\n#/#/
Here I used "#" instead of "/Paragraphs/". Now, you translate this into a do shell script. If you need help with that, then write back. I now understand the N command for working with multiple line processing. Here's the tutorial I used:
http://www.grymoire.com/Unix/Sed.html
Edited: and here's the output
blah blah #one-here's-some-text
blah blah #two-more-text
blah blah #three-and-even-more-text
#four-number-begins-this-line
gl,