using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"^LIN[\s\S]*(?=^UNS)";
string input = @"UNB+UNOC:3+O0013001550GDID0000Z6H:14+80585:14+200218:1455+8'
UNH+1+ORDERS:D:96B:UN'
BGM+120+4016026958'
DTM+4:20200218:102'
NAD+BY+437750'
NAD+SU+0000080585'
NAD+OB+0000080585'
NAD+DP+4000::9++Cronus Company:Cronus GmbH & Co. KG+Musterstrasse 3+Kirchdorf++12345+DE'
CUX+2:EUR'
TOD+6++DAP'
LIN+00010++079790040080030:SA'
PIA+1+079790040080030:SA'
IMD+F++:::DIN 7979 D Stahl blank | 8x30 Zylin'
QTY+12:10,000:PCE'
PRI+AAA:23,56:::100:PCE'
SCC+1'
QTY+1:10,000'
DTM+2:20200223:102'
LIN+00020++079790040080040:SA'
PIA+1+079790040080040:SA'
IMD+F++:::DIN 7979 D Stahl blank | 8x40 Zylin'
QTY+12:10,000:PCE'
PRI+AAA:24,58:::100:PCE'
SCC+1'
QTY+1:10,000'
DTM+2:20200223:102'
LIN+00030++009128009060016:SA'
PIA+1+009128009060016:SA'
IMD+F++:::DIN 912 Stahl 8.8 blank | M6x16 Zyl'
QTY+12:100,000:PCE'
PRI+AAA:2,36:::100:PCE'
SCC+1'
QTY+1:100,000'
DTM+2:20200223:102'
UNS+S'
UNT+35+1'
UNZ+1+8'
";
RegexOptions options = RegexOptions.Multiline;
foreach (Match m in Regex.Matches(input, pattern, options))
{
Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index);
}
}
}
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 C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx