#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?m)([\d]+/[\d\w]+)?\s?([\w]+/[\w\d]+)\s((?:[\w]{1}[\d]{4}\s[\w]{1}[\d]{5}\s\-\s)+[\w]{1}[\d]{4}\s[\w]{1}[\d]{5})"
Local $sString = "FVAK21PAWU_1801072135 Page 1" & @CRLF & _
"FVAK21 PAWU 080632" & @CRLF & _
"VAAAK1" & @CRLF & _
"VA ADVISORY" & @CRLF & _
"DTG: 20180108/0630Z" & @CRLF & _
"VAAC: ANCHORAGE" & @CRLF & _
"VOLCANO: KLYUCHEVSKOY 300260" & @CRLF & _
"PSN: N5603 E16038" & @CRLF & _
"AREA: KAMCHATKA PENINSULA" & @CRLF & _
"SUMMIT ELEV: 15863 FT (4835 M)" & @CRLF & _
"ADVISORY NR: 2018/044" & @CRLF & _
"RMK: PLEASE SEE FVFE01 RJTD ISSUED BY TOKYO VAAC WHICH DESCRIBES" & @CRLF & _
"CONDITIONS NEAR THE ANCHORAGE VAAC AREA OF RESPONSIBILITY" & @CRLF & _
"BH JAN 2018 AAWU" & @CRLF & _
"VA ADVISORY" & @CRLF & _
"DTG: 20100101/1500Z" & @CRLF & _
"VAAC: LONDON" & @CRLF & _
"VOLCANO: ORAEFAJOKULL 374010" & @CRLF & _
"PSN: N6400 W01639" & @CRLF & _
"AREA: ICELAND" & @CRLF & _
"SUMMIT ELEV: 2119M" & @CRLF & _
"ADVISORY NR: 2010/002" & @CRLF & _
"INFO SOURCE: IMO" & @CRLF & _
"AVIATION COLOUR CODE: RED" & @CRLF & _
"ERUPTION DETAILS: OBS ASH PLUME, EST 12KM FROM RADAR." & @CRLF & _
"OBS VA DTG: 10/1500Z" & @CRLF & _
"OBS VA CLD: 10/2100Z SFC/FL200 N6329 W01651 - N6517" & @CRLF & _
"W01614 - N6849 E00351 - N6742 E01549 - N6329 W01651" & @CRLF & _
"FCST VA CLD +6HR: 10/2100Z SFC/FL200 N6329 W01651 - N6517" & @CRLF & _
"W01614 - N6849 E00351 - N6742 E01549 - N6329 W01651" & @CRLF & _
"FL200/350 N6327 W01656 - N6600 W01444 - N6750 W00307 - N6854 E01550 -" & @CRLF & _
"N6718 E01833 - N6327 W01656" & @CRLF & _
"FL350/550 N6325 W01635 - N6450 W01625 - N6812 W00004 - N6841 E01441 -" & @CRLF & _
"N6726 E01653 - N6325 W01635" & @CRLF & _
"FCST VA CLD +12HR: 11/0300Z SFC/FL200 N6334 W01640 - N6526 W01629 -" & @CRLF & _
"N6945 E00502 - N6658 E03036 - N6327 E03908 - N6629 E00931 - N6334" & @CRLF & _
"W01640" & @CRLF & _
"FL200/350 N6329 W01701 - N6556 W01624 - N7009 E00806 - N6431 E04310 -" & @CRLF & _
"N6026 E04358 - N6709 E00854 - N6329 W01701" & @CRLF & _
"FL350/550 N6334 W01650 - N6551 W01547 - N6931 E01235 - N6439 E03929 -" & @CRLF & _
"N6128 E04027 - N6634 E01013 - N6334 W01650" & @CRLF & _
"FCST VA CLD +18HR: 11/0900Z SFC/FL200 N6327 W01717 - N6517 W01706 -" & @CRLF & _
"N6905 E00017 - N6949 E02107 - N6024 E05301 - N5804 E05147 - N6630" & @CRLF & _
"E01612 - N6327 W01717 FL200/350 N6327 W01645 - N6556 W01613 - N7054" & @CRLF & _
"E01405 - N5925 E05658 - N5421 E04829 - N6717 E01018 - N6327 W01645" & @CRLF & _
"FL350/550 N6327 W01634 - N6634 W01510 - N7012 E01458 - N5953 E05349 -" & @CRLF & _
"N5558 E04930 - N6630 E01405 - N6327 W01634" & @CRLF & _
"RMK: ASH PLUME NOW OBS, ESTIMATED HEIGHT 12KM FROM RADAR. INCREASING" & @CRLF & _
"SEISMIC ACTIVITY." & @CRLF & _
"NXT ADVISORY: WILL BE ISSUED BY 20150210/1800Z =" & @CRLF & _
"DTG: 20211228/0015Z" & @CRLF & _
"VAAC: BUENOS AIRES" & @CRLF & _
"VOLCANO: SABANCAYA 354006" & @CRLF & _
"PSN: S1547 W07150" & @CRLF & _
"AREA: PERU" & @CRLF & _
"SUMMIT ELEV: 19576 FT (5967 M)" & @CRLF & _
"ADVISORY NR: 2021/1507" & @CRLF & _
"INFO SOURCE: GOES-E. GFS. WEBCAM. VOLCAT. " & @CRLF & _
"AVIATION COLOUR CODE: NOT GIVEN" & @CRLF & _
"ERUPTION DETAILS: CONTINUOUS EMISSION" & @CRLF & _
"OBS VA DTG: 27/2340Z" & @CRLF & _
"OBS VA CLD: SFC/FL240 S1532 W07159 - S1540 W07149" & @CRLF & _
"- S1547 W07150 - S1550 W07202 - S1540 W07208 -" & @CRLF & _
"S1532 W07159 MOV NW 10KT " & @CRLF & _
"FCST VA CLD +6 HR: 28/0530Z SFC/FL240 S1537 W07159" & @CRLF & _
"- S1544 W07151 - S1547 W07150 - S1552 W07202 -" & @CRLF & _
"S1543 W07208 - S1537 W07159 " & @CRLF & _
"FCST VA CLD +12 HR: 28/1130Z SFC/FL240 S1531" & @CRLF & _
"W07202 - S1540 W07152 - S1547 W07150 - S1554" & @CRLF & _
"W07202 - S1543 W07213 - S1531 W07202 " & @CRLF & _
"FCST VA CLD +18 HR: 28/1730Z SFC/FL240 S1532" & @CRLF & _
"W07211 - S1538 W07155 - S1547 W07151 - S1552" & @CRLF & _
"W07203 - S1546 W07218 - S1532 W07211 " & @CRLF & _
"RMK: VA IS HARDLY DETECTED IN STLT IMAGERY DUE A" & @CRLF & _
"WEAK EMISSION AND SOME WX CLD IN THE AREA." & @CRLF & _
"WEBCAMS SHOWS CONT EMS OF STEAM AND VA ...SMN" & @CRLF & _
"NXT ADVISORY: WILL BE ISSUED BY 20211228/0615Z="
Local $aArray = StringRegExp($sString, $sRegex, $STR_REGEXPARRAYGLOBALFULLMATCH)
Local $aFullArray[0]
For $i = 0 To UBound($aArray) -1
_ArrayConcatenate($aFullArray, $aArray[$i])
Next
$aArray = $aFullArray
; Present the entire match result
_ArrayDisplay($aArray, "Result")
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for AutoIt, please visit: https://www.autoitscript.com/autoit3/docs/functions/StringRegExp.htm