Vybratie textu medzi začiatkom slovom a – PHP – Fórum – Programujte.com

Zdravím, 

takže potrebujem vybrať všetky tie hodnoty CISLO_111111111. Proste nejaký spôsob ako vybrať z teho textu to slovo ktoré začína slovom CISLO_  a končí medzerou. Neviem si rady ako to vybrať. a vypísať napr. cez foreach. Vďaka za prípadné rady

$hodnota = "Lorem Ipsum is simply CISLO_0123456789 dummy text of the 
printing and typesetting industry CISLO_45236574 Lorem Ipsum has 
been the industry's standard dummy CISLO_32478569 text ever since the 1500s,
when an unknown printer took a CISLO_0147852365 galley of type and scrambled it 
to make a type specimen book. CISLO_45687523 It has survived not only five centuries, 
but also the leap into electronic CISLO_15982354 typesetting, remaining essentially unchanged. 
It was popularised in the 1960s CISLO_14589352 with the release of Letraset sheets containing 
Lorem Ipsum passages, and more CISLO_147852369 recently with desktop publishing software 
like Aldus PageMaker including CISLO_136458752 versions of Lorem Ipsum.";

Chcel by som dostať na výstupe toto, skúšal som cez preg_match_all ale nedarí sa mi spraviť nato pattern :/

CISLO_0123456789
CISLO_45236574
CISLO_32478569
CISLO_0147852365
CISLO_45687523
CISLO_15982354
CISLO_14589352
CISLO_147852369
CISLO_136458752

'CISLO\_\d+'

$patt = '~CISLO\_\d+~';
preg_match_all($patt,$str,$matches);
print_r($matches);

vďaka za odpovede vám, ešte predtým som skúšal pogoogliť a som našiel toto

$pattern = '/\STEAM_(.*?)\ /';