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A function for what I just mentioned<br />
<br />
function foo($strText) {<br />
$temp = explode(&quot; &quot;, $strText); // create an array with every word<br />
$temp2 = array_unique($temp); // remove duplicates from the array<br />
return implode(&quot; &quot;, $temp2); // form the array back in to a string<br />
}
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i want a command or a script that i give it a sentince and it finds if there is a word that available in the sentence twice and if yes it deletes one of the words.<br />
for example<br />
$sentince = &quot;lol i am on lol fire help me &quot;<br />
after the command or the script i get<br />
$sentence = &quot;lol i am on fire help me&quot;
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i want a command or a script that i give it a sentince and it finds if there is a word that available in the sentence twice and if yes it deletes one of the words.
for example
$sentince = "lol i am on lol fire help me "
after the command or the script i get
$sentence = "lol i am on fire help me"

i want a command or a script that i give it a sentince and it finds if there is a word that avilible in the sentence twice and if yes it delets it

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