PHP by Example by Alex Vasilev

Author:Alex Vasilev
Language: eng
Format: epub
ISBN: 9798868802584
Publisher: Apress

Listing 6-10 shows how to write into a file in the program.<?php

// The full path to the file:

$path="D:/books/php/mytext.txt";

// We open the file for writing:

$h=fopen($path,"wt");

echo "Writing into the file.
";

echo "Enter text. To terminate, enter exit:
";

// The variable to count lines:

$k=1;

// Reads the string entered by the user:

$line=trim(fgets(STDIN));

while($line!=="exit"){

// Writes the line number into the file:

fwrite($h,"[$k] ");

// Writes the line into the file:

fwrite($h,$line."
");

// The new value for the counter:

$k++;

// Reads a new string:

$line=trim(fgets(STDIN));

}

// Closes the file:

fclose($h);

echo "The program is over.";

?>

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