This is a feature of console program, I imagine jconsole in J6 will behave
in the same way. You can either use CreateProcess api to start a
console-less process or start a new shell using CMD/C (or CMD/K?) to
execute jconsole. (untested).
Чтв, 30 Дек 2010, Devon McCormick писал(а):
> All -
>
> I've recently gotten accustomed, in J6, to writing a few lines of code which
> will run for a long time to a file, then running these lines by forking off
> a non-display (console-less) version of J, e.g.
>
> (0 : 0) fwrite 'bkpUsu.ijs'
> load 'bkp' NB. Start custom backup: gather info on all files and dirs:
> 'FLNMS FLDTS FLSZS FLPARENT DIRNMS DIRDEP'=. PllDirInfoEG 'C:\'
> NB. Save these results since they took so long to gather:
> (<'/Temp/')
> fileVar_WS_&.>'FLNMS';'FLDTS';'FLSZS';'FLPARENT';'DIRNMS';'DIRDEP'
> NB. Use this information to copy most recent 10MB to dated dir:
> 'batfl cmds'=. buildBatFl_parseDir_ 10e6;'C:/Temp/NWMM20101230/'
> shell batfl
> 2!:55 ''
> )
>
> JEXE=: 'C:\Program Files\J602\bin\J.exe'
> fork ('"',JEXE,'" -jijx '),'bkpUsu.ijs'
>
> Unfortunately, J7 seems to provide no such option, at least that I can see,
> for spinning off an independent copy of the interpreter without tying up my
> current session.
> When I tried the above using
> JEXE=: '"C:\Program Files\J701\bin\j7console" '
> the forked process runs in my existing console window (and using the "-jijx"
> option returns an error, as one might expect).
>
> Thanks,
>
> Devon
>
> Is there an easy way to spin off an independent copy of J in J7?
>
> --
> Devon McCormick, CFA
> ^me^ at acm.
> org is my
> preferred e-mail
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
--
regards,
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