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Status of pseudovariables?

May
12,846
164
The pseudovariable '=' doesn't seem to work any longer. '+' does work. Both have help pages. What's their status?
 
Do you have "Expand Pseudovariables" set in your TCMD.INI?
Interesting! I do not have that checked (I never use them). Yet
Code:
v:\> echo foo %+ echo bar
foo
bar

And I see (the expected?)
Code:
v:\> echo %=foo
%=foo

Enabling their expansion has no effect on the %+ behavior mentioned above, but gives this.
upload_2016-8-7_19-37-26.png

That first character is the character I see if I "ECHO %@CHAR[12]".

All this was with v20.
 
Note: that character in my last example might be a translation. If I select/copy in the console, and paste here, we see:
Code:
v:\> echo %=foo
♀oo
 

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