0!:n displays each line before it is executed (which is important if you're debugging JE crashes during development).  I agree that a different n value that displays AFTER error might be useful... but wouldn't Eric's suggestion - to use the debugger - be best of all?

Henry Rich

On 5/26/2018 4:05 PM, Joey K Tuttle wrote:
Henry,

Good catch!

Yes, I decided to add to my personal profile an "inverse" verb from my ancient 
(j504) production system - and failed to remove the .

Your question prompted me to look at the last line of my profilex.ijs -
    0!:0 :: ] <BINPATH,'/quedprof.ijs'
  and execute manually -
    0!:101 :: ] <BINPATH,'/quedprof.ijs'
This showed the problem instantly.

Made me wish for a way to display and stop on error in 0!: without displaying 
everything (anything) when successful. Is there a trick to do that?

I'm glad that y. et al are gone - and am reminded of the folly of changing two things at 
the same time (my broken profile and 507-e). My "enhanced" profile would have 
failed equally in 806, since I decided long ago to avoid 9!:48/49.

Thanks!!

On 2018May 26, at 12:10, Henry Rich <[email protected]> wrote:

Names x. y. u. v. m. n. are now unsupported - do you have any of them?

Henry Rich

On 5/26/2018 3:03 PM, Joey K Tuttle wrote:
Installed in Linux and have yet to puzzle out why loading my own profile fails 
(I'll keep working on it).

profilex.ijs is identical between 807e and 807d - works in e but not in d.

Anyone else experienced this (or have a hint why it happens)?

- joey

On 2018May 26, at 08:12, Eric Iverson <[email protected]> wrote:

The 807 beta-e zip install packages for windows/linux/macos are available.

Henry has done a lot more work to exploit virtual blocks and to make better
use of cache memory.

For details, see:
http://code.jsoftware.com/wiki/System/ReleaseNotes/J807

This beta is stable and, except for production work, we urge you to move to
it now.

Help make the final release solid!
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