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RE: $A++

by stefp (Vicar)
on Sep 13, 2000 at 00:54 UTC ( #32190=note: print w/replies, xml ) Need Help??

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  1. or download this
    ; q    
    (setq A (if (boundp 'A) (+ 1 A) 1) ) ; $A++;  
    
  2. or download this
    ( # ) VARIABLE A 0 A ! : $A++; A @ 1+ A ! ; : :-) ; : ); :-) ;
     ); 
     $A++;
    

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[erix]: when I capture test-ouput with test.pl 2>&1 > test.out why do I still get output on the screen? (I had not expected that)
[erix]: Hi Corion
[erix]: ( postgres has adopted TAP tests + perl for testing, and I'm playing around with that )
[Corion]: erix: Maybe the program re-opens STDERR or something like that? Also, I think you need to redirect first and then do the 2>&1 thing, but I never know and have to Google that
[huck]: erix some things also write to the raw console/tty/pty rather than stdout/stderr
[Discipulus]: see this useful site
[erix]: hm. ok. Either might be the case here. I guess I need to try out more

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