Re: [ALUG] Regex Help

On 13 Jul 16:28, Richard Parsons wrote:

Friends,

I admit that I am terrible with regex. I need a script to output all words beginning with "$" from a text file. Here's what I've got so far:

cat file.txt | grep "$" | sed <some-regex>

How about: sed -e 's#[^$]*\(\$[^[:space:]]*\)#\1 #g; s#\(.*\)\([$][[:alpha:]]*\).*$#\1\2#; s# #\n#g;' file.txt Cheers, -- Brett Parker