Regular Expressions 101

Explanation
Pro

&the literal & (38₁₀ / 46₈ / 26₁₆)

Group 1(#(x[[:xdigit:]]+|[[:digit:]]+)|[[:alnum:]]+)

1st Alternative#(x[[:xdigit:]]+|[[:digit:]]+)

#the literal # (35₁₀ / 43₈ / 23₁₆)

Group 2(x[[:xdigit:]]+|[[:digit:]]+)

1st Alternativex[[:xdigit:]]+

xthe literal x (120₁₀ / 170₈ / 78₁₆) (case sensitive)

Character Class[[:xdigit:]]+

+matches at least one character from the set below:

[:xdigit:]a hexadecimal digit [A-Fa-f0-9]

2nd Alternative[[:digit:]]+

Character Class[[:digit:]]+

+matches at least one character from the set below:

[:digit:]a digit [0-9]

2nd Alternative[[:alnum:]]+

Character Class[[:alnum:]]+

+matches at least one character from the set below:

[:alnum:]an alphanumeric character [a-zA-Z0-9]

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

Global pattern flags

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

Detailed match information will be displayed here automatically.

25 tokens

&(#(x[[:xdigit:]]+|[[:digit:]]+)|[[:alnum:]]+);

New

<word>523213042_OPIEKUNKI</word>&#x2028; Osób starszych,prca za granicą, Francuski, &amp; Niemiecki &AMP; komunikatywnie &#2028; certyfikat 3828

<word>523213042_OPIEKUNKI</word>&#x2028; Osób starszych,prca za granicą, Francuski, &amp; Niemiecki &AMP; komunikatywnie &#2028; certyfikat 3828