Bash: Extract Range with Regular Expressioin (maybe sed?)

Question

I have a file that is similar to this:

<many lines of stuff>
SUMMARY:
<some lines of stuff>
END OF SUMMARY

I want to extract just the stuff between SUMMARY and END OF SUMMARY. I suspect I can do this with sed but I am not sure how. I know I can modify the stuff in between with this:

sed "/SUMMARY/,/END OF SUMMARY/ s/replace/with/" fileName

(But not sure how to just extract that stuff).

I am Bash on Solaris.

Answer 1

sed -n "/SUMMARY/,/END OF SUMMARY/p" fileName

Answer 2

If Perl is fine you can use:

perl -e 'print $1 if(`cat FILE_NAME`=~/SUMMARY:\n(.*?)END OF SUMMARY/s);'

Answer 3

If you don't want to print the marker lines:

sed '1,/SUMMARY/d;/END OF SUMMARY/,$d' filename