#21428 [NEW]: additional example for CLI SAPI page
| From: | andrey@php.net | Date: | Sun, 05 Jan 2003 13:08:31 +0000 |
| Subject: | #21428 [NEW]: additional example for CLI SAPI page | ||
| Groups: | php.doc | ||
| Request: | Send a blank email to phpdoc+get-969350704@lists.php.net to get a copy of this message | ||
From: andrey@php.net
Operating system: all
PHP version: 4.3.0
PHP Bug Type: Documentation problem
Bug description: additional example for CLI SAPI page
Hi,
few minutes ago I was asked by a friend :
"How can I read the user input in CLI?"
He proposed this :
<?php
print "enter:\n";
$r = fread(STDIN, 100);
print $r;
?>
but....the user has to enter EOF (Ctrl-Z on Windows, Ctrl-D on *nix).
This
is not intuitive.
So after some thinking I created this :
<?php
print "enter:\n";
fscanf($STDIN, "%d\n",$r); //reading a number
print $r;
?>
I haven't found an example about that issue on the CLI SAPI page.
Thanks,
Andrey
--
Edit bug report at http://bugs.php.net/?id=21428&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=21428&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=21428&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=21428&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=21428&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=21428&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=21428&r=support
Expected behavior: http://bugs.php.net/fix.php?id=21428&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=21428&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=21428&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=21428&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=21428&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=21428&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=21428&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=21428&r=gnused