RE: st: log file lines numbers - can they be created/inserted

["Ben Hoen" <bhoen@lbl.gov>]

Thanks Guys!

Nick, what, pray-tell, is the "smart" text editor you use?  (Mine - Notepad
- is evidently as dumb as a doornail.)

Ben

=============
Nefarious negative needs negation: You must be careful to inhibit macro
substitution. 

Nick 
n.j.cox@durham.ac.uk 

Nick Cox

Interesting question. Absent any option for this in -log- that I can see, an
evident alternative is to do it after the fact. 

In my own favourite text editor, there is an easy way to show line numbers,
and probably a way to add line numbers, and what one smart text editor can
do, another can. 

Alternatively, this quick and dirty utility passed precisely one test: 

*! 0.0.1 NJC 18 Nov 2010 
program lineno
	version 11.0
	syntax anything(name=file) , saving(str) [ replace ] 

	if "`replace'" == "" {
		confirm new file `"`saving'"' 
	}  

	tempname hi ho
	file open `hi' using `"`file'"', r
	file open `ho' using `"`saving'"', w `replace'
	file read `hi' line
	local i = 1 
	
	while r(eof) == 0 {
		file write `ho' "`i' " `"`macval(line)'"' _n
		file read `hi' line
		local ++i 
	}
	
	file close `ho'
end

Perhaps 11.0 can be decreased; meaning, I didn't test this in Stata 10 or
lower. 

The code points up one tricky point: in just copying lines, you must be
careful not to inhibit macro substitution. 

Nick 
n.j.cox@durham.ac.uk

Ben Hoen
LBNL
Office: 845-758-1896
Cell: 718-812-7589
bhoen@lbl.gov



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