regex101: Parse OBIS Data

Explanation

Pro

^start of line

Group 1((?P<a>[0-9]{1,3})-)?

?repeats the group contents below at most once:

Group a(?P<a>[0-9]{1,3})

Character Class[0-9]{1,3}

{1,3}matches between 1 and 3 characters from the set below:

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

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Group 3((?P<b>[0-9]{1,3}):)?

?repeats the group contents below at most once:

Group b(?P<b>[0-9]{1,3})

Character Class[0-9]{1,3}

{1,3}matches between 1 and 3 characters from the set below:

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

:the literal : (58₁₀ / 72₈ / 3A₁₆)

Group cde(?P<cde>(?P<c>[0-9A-F]{1,3}).(?P<d>[0-9A-F]{1,3})(.(?P<e>[0-9A-F]{1,3}))?)

Group c(?P<c>[0-9A-F]{1,3})

Character Class[0-9A-F]{1,3}

{1,3}matches between 1 and 3 characters from the set below:

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

A-Fone character from A (65₁₀) to F (70₁₀) (case sensitive)

.any Unicode character (except for line terminators)

Group d(?P<d>[0-9A-F]{1,3})

Character Class[0-9A-F]{1,3}

{1,3}matches between 1 and 3 characters from the set below:

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

A-Fone character from A (65₁₀) to F (70₁₀) (case sensitive)

Group 8(.(?P<e>[0-9A-F]{1,3}))?

?repeats the group contents below at most once:

.any Unicode character (except for line terminators)

Group e(?P<e>[0-9A-F]{1,3})

Character Class[0-9A-F]{1,3}

{1,3}matches between 1 and 3 characters from the set below:

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

A-Fone character from A (65₁₀) to F (70₁₀) (case sensitive)

Group 10([\*\&](?P<f>[0-9A-F]{1,3}))?

?repeats the group contents below at most once:

Character Class[\*\&]

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

\&the literal & (38₁₀ / 46₈ / 26₁₆)

Group f(?P<f>[0-9A-F]{1,3})

Character Class[0-9A-F]{1,3}

{1,3}matches between 1 and 3 characters from the set below:

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

A-Fone character from A (65₁₀) to F (70₁₀) (case sensitive)

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Group value(?P<value>[^*^\)]*)

Negated Character Class[^*^\)]*

*matches any number of characters outside the set below:

*the literal * (42₁₀ / 52₈ / 2A₁₆)

^the literal ^ (94₁₀ / 136₈ / 5E₁₆)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

Group 13(([\*])(?P<unit>\w*))?

?repeats the group contents below at most once:

Group 14([\*])

Character Class[\*]

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

Group unit(?P<unit>\w*)

\w*a Unicode word character, repeated any number of times

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

$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

Quick Reference

25 tokens

Regular Expression

^((?P<a>[0-9]{1,3})-)?((?P<b>[0-9]{1,3}):)?(?P<cde>(?P<c>[0-9A-F]{1,3}).(?P<d>[0-9A-F]{1,3})(.(?P<e>[0-9A-F]{1,3}))?)([\*\&](?P<f>[0-9A-F]{1,3}))?\((?P<value>[^*^\)]*)(([\*])(?P<unit>\w*))?\)$

New

0-1:F.F.0*255(000000000000000)
0-1:F.F.2*255(000000000111100)
0-1:0.0.0*255(1ZPA0020280814)
1-0:C.1.0*255(0020280814)
1-0:0.0.2*255(4U110017012)
1-0:0.0.3*255(00000000)
1-0:0.9.1*255(22:38:32)
1-0:0.9.2*255(23-12-28)
1-0:0.2.0*255(05 r01)
1-0:0.1.2*01(231201000000)
1-0:0.1.2*02(231101000000)
1-0:0.1.2*03(231001000000)
1-0:0.1.2&04(230927075308)
1-0:1.8.0*255(000003.6382*kWh)
1-0:1.8.0*254(000003.6382*kWh)
1-0:1.8.0*01(000003.6382*kWh)
1-0:1.8.0*02(000003.6382*kWh)
1-0:1.8.0*03(000003.6382*kWh)
1-0:1.8.0&04(000000.0000*kWh)
1-0:1.8.1*255(000003.6382*kWh)
1-0:1.8.1*254(000003.6382*kWh)
1-0:1.8.1*01(000003.6382*kWh)
1-0:1.8.1*02(000003.6382*kWh)
1-0:1.8.1*03(000003.6382*kWh)
1-0:1.8.1&04(000000.0000*kWh)
1-0:1.8.2*255(000000.0000*kWh)
1-0:1.8.2*254(000000.0000*kWh)
1-0:1.8.2*01(000000.0000*kWh)
1-0:1.8.2*02(000000.0000*kWh)
1-0:1.8.2*03(000000.0000*kWh)
1-0:1.8.2&04(000000.0000*kWh)
1-0:2.8.0*255(000000.6248*kWh)
1-0:2.8.0*254(000000.6248*kWh)
1-0:2.8.0*01(000000.6248*kWh)
1-0:2.8.0*02(00

Substitution

0-1:F.F.0*255(000000000000000)
0-1:F.F.2*255(000000000111100)
0-1:0.0.0*255(1ZPA0020280814)
1-0:C.1.0*255(0020280814)
1-0:0.0.2*255(4U110017012)
1-0:0.0.3*255(00000000)
1-0:0.9.1*255(22:38:32)
1-0:0.9.2*255(23-12-28)
1-0:0.2.0*255(05 r01)
1-0:0.1.2*01(231201000000)
1-0:0.1.2*02(231101000000)
1-0:0.1.2*03(231001000000)
1-0:0.1.2&04(230927075308)
1-0:1.8.0*255(000003.6382*kWh)
1-0:1.8.0*254(000003.6382*kWh)
1-0:1.8.0*01(000003.6382*kWh)
1-0:1.8.0*02(000003.6382*kWh)
1-0:1.8.0*03(000003.6382*kWh)
1-0:1.8.0&04(000000.0000*kWh)
1-0:1.8.1*255(000003.6382*kWh)
1-0:1.8.1*254(000003.6382*kWh)
1-0:1.8.1*01(000003.6382*kWh)
1-0:1.8.1*02(000003.6382*kWh)
1-0:1.8.1*03(000003.6382*kWh)
1-0:1.8.1&04(000000.0000*kWh)
1-0:1.8.2*255(000000.0000*kWh)
1-0:1.8.2*254(000000.0000*kWh)
1-0:1.8.2*01(000000.0000*kWh)
1-0:1.8.2*02(000000.0000*kWh)
1-0:1.8.2*03(000000.0000*kWh)
1-0:1.8.2&04(000000.0000*kWh)
1-0:2.8.0*255(000000.6248*kWh)
1-0:2.8.0*254(000000.6248*kWh)
1-0:2.8.0*01(000000.6248*kWh)
1-0:2.8.0*02(00