1. Re[2]: Read program from standard input
- Posted by aku at inbox.as
Oct 17, 2001
I want to do:
bzip2 -cd cth.ex.bz2 | ex
so I needn't to make a temporary file.
Or I can hide the source by outputting the program direcly
to ex.exe.
Will it featured in 2.3 ?
_____________________________________________________________________
D> Hi Aku,
D> you are correct. EX only runs the file that is on its command line. It never
D> reads from STDIN to get the program source code text.
D> But why do you want to do this?
>> I tried:
>>
>> ex < cth.ex
D> why not just do ...
D> ex cth.ex
D> ????
D> Derek.
D> ----- Original Message -----
D> From: <aku at inbox.as>
D> To: "EUforum" <EUforum at topica.com>
D> Sent: Wednesday, October 17, 2001 10:46 PM
D> Subject: Read program from standard input
>>
>> I can not execute an eu program using ex but the
>> program is taken from standard input.
>>
>> I tried:
>>
>> ex < cth.ex
>> type cth.ex | ex
>>
>> ex con < cth.ex
>> type cth.ex | ex con
>>
>> but fails.
>>
>> How can I do that?
>>
>> Thanks!
>>
>>
2. Re: Re[2]: Read program from standard input
Aku writes:
> I want to do:
>
> bzip2 -cd cth.ex.bz2 | ex
> ...
> Will it featured in 2.3 ?
When ex is running, standard input goes to the
Euphoria program as file number 0. e.g. getc(0).
The interpreter can't simultaneously use standard input
to read your source code, especially when reading the source
and executing are mixed together.
The bind/shroud programs will let you conceal your source.
Regards,
Rob Craig
Rapid Deployment Software
http://www.RapidEuphoria.com
