Regular Expressions 101

Explanation

Pro

\[?optionally matches the literal [ (91₁₀ / 133₈ / 5B₁₆)

Group 1(({"{#SNMPINDEX}":"([0-9]){0,3}((\.0)|(\.[1-9][0-9]*)){2}","{#ZONA}":".{1,20}"}),)

Group 2({"{#SNMPINDEX}":"([0-9]){0,3}((\.0)|(\.[1-9][0-9]*)){2}","{#ZONA}":".{1,20}"})

{"{#SNMPINDEX}":"the literal text {"{#SNMPINDEX}":" (case sensitive)

Group 3([0-9]){0,3}

{0,3}repeats the group contents below between 0 and 3 times:

Character Class[0-9]

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

Group 4((\.0)|(\.[1-9][0-9]*)){2}

{2}repeats the group contents below exactly 2 times:

1st Alternative(\.0)

Group 5(\.0)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

0the literal 0 (48₁₀ / 60₈ / 30₁₆)

2nd Alternative(\.[1-9][0-9]*)

Group 6(\.[1-9][0-9]*)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Character Class[1-9]

1-9one character from 1 (49₁₀) to 9 (57₁₀)

Character Class[0-9]*

*matches any number of characters from the set below:

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

","{#ZONA}":"the literal text ","{#ZONA}":" (case sensitive)

.{1,20}any character (except for line terminators), repeated between 1 and 20 times

"}the literal text "}

,the literal , (44₁₀ / 54₈ / 2C₁₆)

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

\[?(({"{#SNMPINDEX}":"([0-9]){0,3}((\.0)|(\.[1-9][0-9]*)){2}","{#ZONA}":".{1,20}"}),)

New

[{"{#SNMPINDEX}":"1.1.0","{#ZONA}":"Cold A9A10"},{"{#SNMPINDEX}":"1.2.1.0","{#ZONA}":"280"},{"{#SNMPINDEX}":"1.2.2.0","{#ZONA}":"50"},{"{#SNMPINDEX}":"1.2.3.0","{#ZONA}":"0"},{"{#SNMPINDEX}":"1.3.1.0","{#ZONA}":"0"},{"{#SNMPINDEX}":"1.3.2.0","{#ZONA}":"0"},{"{#SNMPINDEX}":"1.3.3.0","{#ZONA}":"0"},{"{#SNMPINDEX}":"2.1.0","{#ZONA}":"Hot A7A8"},{"{#SNMPINDEX}":"2.2.1.0","{#ZONA}":"250"},{"{#SNMPINDEX}":"2.2.2.0","{#ZONA}":"50"},{"{#SNMPINDEX}":"2.2.3.0","{#ZONA}":"0"},{"{#SNMPINDEX}":"2.3.1.0","{#ZONA}":"0"},{"{#SNMPINDEX}":"2.3.2.0","{#ZONA}":"0"},{"{#SNMPINDEX}":"2.3.3.0","{#ZONA}":"0"},{"{#SNMPINDEX}":"3.1.0","{#ZONA}":"Hot A4A5"},{"{#SNMPINDEX}":"3.2.1.0","{#ZONA}":"250"},{"{#SNMPINDEX}":"3.2.2.0","{#ZONA}":"50"},{"{#SNMPINDEX}":"3.2.3.0","{#ZONA}":"0"},{"{#SNMPINDEX}":"3.3.1.0","{#ZONA}":"0"},{"{#SNMPINDEX}":"3.3.2.0","{#ZONA}":"0"},{"{#SNMPINDEX}":"3.3.3.0","{#ZONA}":"0"},{"{#SNMPINDEX}":"4.1.0","{#ZONA}":"Cold A6A7"},{"{#SNMPINDEX}":"4.2.1.0","{#ZONA}":"250"},{"{#SNMPINDEX}":"4.2.2