Re: simple question: $1, $2 in py ?

[Christos Georgiou]

On Mon, 05 Sep 2005 12:54:35 +0200, rumours say that Diez B. Roggisch
[EMAIL PROTECTED] might have written:

 
 As far as I understand there's no $1, $2... etc stuff right ?

Yes - but there is sys.argv

Try this


import this

print sys.argv


I believe this last line should be:

print this.__builtins__['__import__']('sys').argv
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Re: simple question: $1, $2 in py ?

[Lee Harr]

On 2005-09-05, es_uomikim [EMAIL PROTECTED] wrote:
 Hi,

 I have one small simple question, that I didn't found answer in 
 google's. It's kind of begginers question because I'm a one. ; )

 I wanned to ask how to use scripts with vars on input like this:

 $ echo something | ./my_script.py

 or:

 $ ./my_scripy.py var1 var2


 As far as I understand there's no $1, $2... etc stuff right ?



Others answered about commandline args... You can also read
from stdin to get the piped input:



# pi.py
import sys
i = sys.stdin.read()
print Your input: , i


 echo something | python pi.py
Your input:  something




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Re: simple question: $1, $2 in py ?

[Jeff Pitman]

es_uomikim wrote:

 $ echo something | ./my_script.py

echo test | python -c import sys; print sys.stdin.readlines()

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simple question: $1, $2 in py ?

[es_uomikim]

Hi,

I have one small simple question, that I didn't found answer in 
google's. It's kind of begginers question because I'm a one. ; )

I wanned to ask how to use scripts with vars on input like this:

$ echo something | ./my_script.py

or:

$ ./my_scripy.py var1 var2


As far as I understand there's no $1, $2... etc stuff right ?

Sorry for a silly question.

greetz,
T




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Re: simple question: $1, $2 in py ?

[Diez B. Roggisch]

 
 As far as I understand there's no $1, $2... etc stuff right ?

Yes - but there is sys.argv

Try this


import this

print sys.argv


and invoke it as script with args. Make also sure to checkout modules 
optparse and getopt to deal with the options.

Diez
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Re: simple question: $1, $2 in py ?

[es_uomikim]

Diez B. Roggisch wrote:

 As far as I understand there's no $1, $2... etc stuff right ?
 
 
 Yes - but there is sys.argv
 

Oh, yes. Right : )
It feels that I miss-looked it.

thank You very much for an advice : )
greetz,
T


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Re: simple question: $1, $2 in py ?

[Laszlo Zsolt Nagy]

Oh, yes. Right : )
It feels that I miss-looked it.

thank You very much for an advice : )
  

Also try the OptParse module.

http://www.python.org/doc/2.4/lib/module-optparse.html

It handles the GNU/POSIX syntax very well.

  Les

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Re: simple question: $1, $2 in py ?

[es_uomikim]

Laszlo Zsolt Nagy wrote:

 Also try the OptParse module.
 
 http://www.python.org/doc/2.4/lib/module-optparse.html
 
 It handles the GNU/POSIX syntax very well.
 
  Les
 

Oh thanx, that could be really helpfull : )

btw there was a great artist/photographer named: Laszlo Moholy-Nagy - 
simillar to You : )

greetz,
T


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