#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?m)LIN[^L]*(?:L(?!IN)[^L]*)*"
Local $sString = "UNB+UNOA:2+094200005561400986LA:ZZ+MTEL+200406:1436+34906++++1'UNH+112490+DELFOR:D:96A:UN'BGM+241+2004060008796+9'DTM+137:202004061436:203'DTM+157:20200406:102'DTM+36:20200206:102'NAD+BY+FRSFA0222838V::92'NAD+SE+000563X::92'UNS+D'NAD+CN+VP1::92++TEST+SK TEST:204 TEST:TEST 22:TEST ST TEST+++37540+FRA'LIN+1+3+441344:IN'PIA+1+7PK1150:VN'IMD+++:::VO-VKMV 7PK1150 VP'LOC+11+999'LOC+159+999'RFF+ON:P092303'QTY+113:100.00:PC'SCC+1'DTM+2:20200116:102'RFF+AAJ:P092303:100'QTY+113:100.00:PC'SCC+1'DTM+2:20200206:102'RFF+AAJ:P092304:100'LIN+2+3+502107:IN'PIA+1+3PK670:VN'IMD+++:::VO-VKMV 3PK670 EDC'LOC+11+999'LOC+159+999'RFF+ON:P088273'QTY+113:300.00:PC'SCC+1'DTM+2:20190503:102'RFF+AAJ:P088273:100'LIN+3+3+502109:IN'PIA+1+6PK970:VN'IMD+++:::VO-VKMV 6PK970 EDC'LOC+11+999'LOC+159+999'RFF+ON:P084470'QTY+113:200.00:PC'SCC+1'DTM+2:20190422:102'RFF+AAJ:P084470:100'LIN+4+3+6DK1215:IN'PIA+1+AVRRV50D1-VKMV 6DK1215:VN'IMD+++:::6DK1215'LOC+11+999'LOC+159+999'RFF+ON:P046369'QTY+48:533.00:PC'RFF+AAK:32299'DTM+171:20181109:102'QTY+113:533.00:PC'SCC+1'DTM+2:20190419:102'RFF+AAJ:P046369:100'LIN+5+3+6DK1320:IN'PIA+1+AVRRV50D1-VKMV 6DK1320?+282:VN'IMD+++:::6DK1320'LOC+11+999'LOC+159+999'RFF+ON:P061903'QTY+48:115.00:PC'RFF+AAK:43146'DTM+171:20181003:102'QTY+113:104.00:PC'SCC+1'DTM+2:20181005:102'RFF+AAJ:P061903:100'QTY+113:104.00:PC'SCC+1'DTM+2:20181102:102'RFF+AAJ:P062034:100'UNS+S'UNT+75+112490'UNZ+1+34906'"
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