tasks a-s

Task/Regular-expressions/PHP/regular-expressions.php

@@ -0,0 +1,9 @@
+$string = 'I am a string';
+# Test
+if (preg_match('/string$/', $string))
+{
+    echo "Ends with 'string'\n";
+}
+# Replace
+$string = preg_replace('/\ba\b/', 'another', $string);
+echo "Found 'a' and replace it with 'another', resulting in this string: $string\n";