Regular Expressions 101

Explanation

Pro

1st Alternative^([0-9-_.,:; +<>#´`"?!§°\\*()%$\/&=|Ø]{1,})$

^start of line

Group 1([0-9-_.,:; +<>#´`"?!§°\\*()%$\/&=|Ø]{1,})

Character Class[0-9-_.,:; +<>#´`"?!§°\\*()%$\/&=|Ø]{1,}

{1,}matches at least one character from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

-the literal - (45₁₀ / 55₈ / 2D₁₆)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

.the literal . (46₁₀ / 56₈ / 2E₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

+the literal + (43₁₀ / 53₈ / 2B₁₆)

<the literal < (60₁₀ / 74₈ / 3C₁₆)

>the literal > (62₁₀ / 76₈ / 3E₁₆)

#the literal # (35₁₀ / 43₈ / 23₁₆)

´the literal ´ (180₁₀ / 264₈ / B4₁₆)

`the literal ` (96₁₀ / 140₈ / 60₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

?the literal ? (63₁₀ / 77₈ / 3F₁₆)

!the literal ! (33₁₀ / 41₈ / 21₁₆)

§the literal § (167₁₀ / 247₈ / A7₁₆)

°the literal ° (176₁₀ / 260₈ / B0₁₆)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

*the literal * (42₁₀ / 52₈ / 2A₁₆)

(the literal ( (40₁₀ / 50₈ / 28₁₆)

)the literal ) (41₁₀ / 51₈ / 29₁₆)

%the literal % (37₁₀ / 45₈ / 25₁₆)

$the literal $ (36₁₀ / 44₈ / 24₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

&the literal & (38₁₀ / 46₈ / 26₁₆)

=the literal = (61₁₀ / 75₈ / 3D₁₆)

|the literal | (124₁₀ / 174₈ / 7C₁₆)

Øthe literal Ø (216₁₀ / 330₈ / D8₁₆) (case sensitive)

$end of line

2nd Alternative^([0-9.,k]{1,})$

^start of line

Group 2([0-9.,k]{1,})

Character Class[0-9.,k]{1,}

{1,}matches at least one character from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

.the literal . (46₁₀ / 56₈ / 2E₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

kthe literal k (107₁₀ / 153₈ / 6B₁₆) (case sensitive)

$end of line

3rd Alternative^([0-9 .,|\-]{1,}?°C)*$

^start of line

Group 3([0-9 .,|\-]{1,}?°C)*

*repeats the group contents below any number of times:

Character Class[0-9 .,|\-]{1,}?

{1,}?matches at least one character from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

the literal (32₁₀ / 40₈ / 20₁₆)

.the literal . (46₁₀ / 56₈ / 2E₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

|the literal | (124₁₀ / 174₈ / 7C₁₆)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

°Cthe literal text °C (case sensitive)

$end of line

4th Alternative^([0-9 .,|\-"\/]{1,}?x?)*$

^start of line

Group 4([0-9 .,|\-"\/]{1,}?x?)*

*repeats the group contents below any number of times:

Character Class[0-9 .,|\-"\/]{1,}?

{1,}?matches at least one character from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

the literal (32₁₀ / 40₈ / 20₁₆)

.the literal . (46₁₀ / 56₈ / 2E₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

|the literal | (124₁₀ / 174₈ / 7C₁₆)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

x?optionally matches the literal x (120₁₀ / 170₈ / 78₁₆) (case sensitive)

$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

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

^([0-9-_.,:; +<>#´`"?!§°\\*()%$\/&=|Ø]{1,})$|^([0-9.,k]{1,})$|^([0-9 .,|\-]{1,}?°C)*$|^([0-9 .,|\-"\/]{1,}?x?)*$

New

asss
334445
33sas323
sxs23344s
dd34444
5555003234\_323
233-444
233_444
33-.444
22 2334
33+3-322
-310 23
°10
10%
222/223
334%22
22&222
210=10

Extraction

asss
334445
33sas323
sxs23344s
dd34444
5555003234\_323
233-444
233_444
33-.444
22 2334
33+3-322
-310 23
°10
10%
222/223
334%22
22&222
210=10