Regular Expressions 101

Group ID(?<ID>.+?)

.+?any character (except for line terminators), repeated at least once

=the literal = (61₁₀ / 75₈ / 3D₁₆)

Group Translation(?<Translation>(?:(?!\S+\s*=)[\s\S])+)

Non-Capturing Group(?:(?!\S+\s*=)[\s\S])+

+repeats the group contents below at least once:

Negative Lookahead(?!\S+\s*=)

\S+any non-whitespace character, repeated at least once

\s*any whitespace character, repeated any number of times

=the literal = (61₁₀ / 75₈ / 3D₁₆)

Character Class[\s\S]

\sany whitespace character

\Sany non-whitespace character

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

25 tokens

Regular Expression

(?<ID>.+?)=(?<Translation>(?:(?!\S+\s*=)[\s\S])+)

New

xxx_error_tx1 = This is xxxx. Johe say:
xxx_error_MapCode = xxx_error_tx1, test this function,Failed,\
               Default, Current,\
               App_Error_tx1

Extraction

xxx_error_tx1 = This is xxxx. Johe say:
xxx_error_MapCode = xxx_error_tx1, test this function,Failed,\
               Default, Current,\
               App_Error_tx1