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PHP Write to File

When writing to a file, use the fwrite() function.
The first parameter of fwrite() is the file to write to; the second parameter is the string to be written.
The example below writes a couple of names into a new file called “names.txt”.

<?php
$myfile = fopen("names.txt", "w");
$txt = "John\n";
fwrite($myfile, $txt);
$txt = "David\n";
fwrite($myfile, $txt);
fclose($myfile);
/* File contains:
John
David
*/
?>

Notice that we wrote to the file “names.txt” twice, and then we used the fclose() function to close the file.
The \n symbol is used when writing new lines.

by anvar
Published : Nov , 28

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