Regular Expressions 101

Group 1(<\/[a-z]+\s*\r?\n+^[a-z]+>)

<the literal < (60₁₀ / 74₈ / 3C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Character Class[a-z]+

+matches at least one character from the set below:

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

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

\r?optionally matches a carriage return (ASCII 13)

\n+a line-feed (newline) character (ASCII 10), repeated at least once

^start of line

Character Class[a-z]+

+matches at least one character from the set below:

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

>the literal > (62₁₀ / 76₈ / 3E₁₆)

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.

Search reference

Regular Expression

(<\/[a-z]+\s*\r?\n+^[a-z]+>)

New

    <gcusf><gcusfname>SEND-SU-01</gcusfname>
<gcusfvalue>'||"TO CHECK AUTOMATIC DISCART FOR USER"'</gc
usfvalue>
    </gcusf>
    <gcrvalf>YYMMDD</gcrvalf><gcrvalt>YYMMDD</gcrvalt>
<gcrundesc>'MY DESC YYMMDD -L2,-L4,-L5 OF WEEK'</gcrunde
sc><gcrunrule>E</gcrunrule><gcrtype>N</gcrtype><gcriat>2300</gcriat>