Regular Expressions 101

Pro

Group 1([^\s,]+)

Negated Character Class[^\s,]+

+matches at least one character outside the set below:

\sany whitespace character

,the literal , (44₁₀ / 54₈ / 2C₁₆)

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

=>the literal text =>

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

Group 2(.*?)

.*?any character (except for line terminators), repeated any number of times

Positive Lookahead(?=\s*,\s*\w+\s*=>|$)

1st Alternative\s*,\s*\w+\s*=>

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

,the literal , (44₁₀ / 54₈ / 2C₁₆)

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

\w+any word character, repeated at least once

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

=>the literal text =>

2nd Alternative$

$end of line

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

([^\s,]+)\s*=>\s*(.*?)(?=\s*,\s*\w+\s*=>|$)

New

batch_code => 'batchCd',user_id => 'SYSUSER',thread_pool => 'tpName',business_date => FN_DATE_ARG(null,0),rerun_number => 0,max_timeout_mins => 0,raise_error => false,thread_notifications => false

Extraction

batch_code => 'batchCd',user_id => 'SYSUSER',thread_pool => 'tpName',business_date => FN_DATE_ARG(null,0),rerun_number => 0,max_timeout_mins => 0,raise_error => false,thread_notifications => false