Re: [Gnuplot-info] how to execute OS command using gnuplot defined variables

[Thomas S. <t.s...@fz...>]

use 'system' instead of '!':

system "vi ".f1


bsmile wrote:
> 
> Hello,
> 
> I am trying to do something like this
> 
> s=1
> f1='../aaa/bbb_' . s . 'i.hist'
> !vi f1
> p f1 u 1:2 w l
> 
> The purpose to doing that is to see what's in the file f1 before drawing
> it
> (for debugging purpose). However, it seems vi takes f1 as the file name,
> instead of taking aaa/bbb_1i.hist as the file.
> 
> Any idea how to deal with this?
> 
> Thanks,
> Jon
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