On Aug 05 at 14:32, David W. Tamkin spoke:
Hmm. Attempting N on the last line makes sed quit without printing (even
without -n), so
:0Bbfw
* ()$$$^^
Looks interesting! What does this achieve?
| sed -e:a -e '/[^\n]/b' -e '$ P' -eN -eba
This is nice. All commands as sed arguments eliminates the need to
open another script file.
Thanks
-Hanspeter
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