Re: [PHP] Read a var from stdin

2002-05-20 Thread Analysis Solutions 

On Sun, May 19, 2002 at 12:38:36AM -0500, Miguel Cruz wrote:
 On Sat, 18 May 2002, Rafael Perazzo wrote:
  Is there any way to ask the user to type the value of
  a variable from stdin ? (like read in Pascal, or scanf
  in C). I'm using PHP from command line. 
 
   $f = fopen('php://stdin', 'r'); // this line answers your question

Just in case Rafael is asking about how to read items put into the 
command line, use the $argv array.

Enjoy,

--Dan

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[PHP] Read a var from stdin

2002-05-18 Thread Rafael Perazzo 

Is there any way to ask the user to type the value of
a variable from stdin ? (like read in Pascal, or scanf
in C). I'm using PHP from command line. 

Thanks 

Rafael Perazzo

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Re: [PHP] Read a var from stdin

2002-05-18 Thread Miguel Cruz 

On Sat, 18 May 2002, Rafael Perazzo wrote:
 Is there any way to ask the user to type the value of
 a variable from stdin ? (like read in Pascal, or scanf
 in C). I'm using PHP from command line. 

  ?

  $f = fopen('php://stdin', 'r'); // this line answers your question
  while ($l = fgets($f, 100)) print strtoupper($l);
  fclose($f);

  ?

miguel


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