[TUHS] Line Numbers Before SysIII nl? BSD num?

[Nelson H. F. Beebe]

Phil Budne <phil at ultimate.com> suggests "grep -n ." to print numbered
lines.

That mostly works, but loses blank lines, although they are properly
counted.  I typically use

	awk '{print FNR ":" $0}'

instead, which reports all lines, regardless of contents.

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- Nelson H. F. Beebe                    Tel: +1 801 581 5254                  -
- University of Utah                                                          -
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