🚀 go-pugleaf

This message refers to the patch that dealt with what I think is a bug with
   sed -n s/foo/bar/p

Specifically, in sed.c the change was

	  if (cur_cmd->x.cmd_regex.flags & S_WRITE_BIT
	      && !no_default_output)
	    ck_fwrite (line.text, 1, line.length,
		       cur_cmd->x.cmd_regex.wio_file);
	  if (cur_cmd->x.cmd_regex.flags & S_PRINT_BIT
-	      && !no_default_output)
	    ck_fwrite (line.text, 1, line.length, stdout);
	  break;

---- to ----

	  if (cur_cmd->x.cmd_regex.flags & S_WRITE_BIT
	      && !no_default_output)
	    ck_fwrite (line.text, 1, line.length,
		       cur_cmd->x.cmd_regex.wio_file);
	  if (cur_cmd->x.cmd_regex.flags & S_PRINT_BIT
+	      || !no_default_output)
	    ck_fwrite (line.text, 1, line.length, stdout);
	  break;


A few days ago I made this suggestion.  However, my simple fix causes
something else to break.  

For example:

----------------------
#!/bin/sh

az=abcdefghijklmnopqrstuvwxyz
AZ=ABCDEFGHIJKLMNOPQRSTUVWXYZ

/bin/sed -e "
	y/$AZ/$az/
	h
	y/$az/$AZ/
	G
        s/\(.\).*\n./\1/
"
----------------------

echo fooHaaHAA | this-script         # gives Foohaahaa with*out* my patch

And that is as it should be, at least with my understanding.  With my
patch, it gives two lines:

Foohaahaa
Foohaahaa

Hope this helps. 
Hope that any previous help that I helped with didn't unhelp.

Thanks again.

mike@sojurn.lns.pa.us
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