<?php
$content = <<< TXT
Y-3.165 X-25.221 M8
Z32.054
Z26.57 F500
Y160.8
X123 X245
X-20.254
TXT;
$content = str_replace('X-', 'X+', $content);
$content = preg_replace('/X(\d)/', 'X-$1', $content);
$content = str_replace('X+', 'X', $content);
echo $content;
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Y-3.165 X25.221 M8
Z32.054
Z26.57 F500
Y160.8
X-123 X-245
X20.254
preferences:
205.86 ms | 406 KiB | 347 Q