POSIX PHP
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, - . : is.
, is , . :
Love is
List
Is worth nothing
POSIX ereg() eregi() - 15.1.
15.1. POSIX .
‹html›
‹head›
‹title› POSIX ‹/title›
‹/head›
‹body›
‹?php
if ( ereg ("is", "Love is") )
{
echo " ";
}
else
{
echo " ";
}
?›
‹/body›
‹/html›
, TRUE, - FALSE. , Love is is.
ereg() ( 7). ( 15.2).
15.2. POSIX .
‹html›
‹head›
‹title› POSIX ‹/title›
‹/head›
‹body›
‹?php
if ( ereg("is", "List", $regs) )
{
echo " ";
}
else
{
echo " ";
}
echo "‹br›";
print_r ($regs);
?›
‹/body›
‹/html›
0 is. , , . .
, , ( 15.3).
15.3. .
‹html›
‹head›
‹title› ‹/title›
‹/head›
‹body›
‹?php
if ( ereg("is", "Is worth nothing") )
{
echo " ";
}
else
{
echo " ";
}
?›
‹/body›
‹/html›
Is worth nothing . , eregi() - 15.4.
15.4. POSIX .
‹html›
‹head›
‹title› P0SIX ‹/title›
‹/head›
‹body›
‹?php
if ( eregi("is", "Is worth nothing") )
{
echo " ";
}
else
{
echo " ";
}
?›
‹/body›
‹/html›
!