1:
Additional Lines to Search for Regular Expressions:
** Have to relaunch EmEditor to make the change effective.
2:
Open “Find in Files” (or Find box).
Open “Advanced” there.
Change these 4 settings:
Match Only Embedded Newlines in CSV
Treat CR and LF Separately
Regular Expressions “.” Can Match Newline Characters
Regular Expression Engine
OK.
Open “Advanced” in Find toolbar.
** The settings are not synced yet.
And vice versa.
3:
Since “Treat CR and LF Separately” option is added, this page needs a revision:
http://www.emeditor.org/en/howto_search_search_nl.html