Regex Group Match help

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Using this regex ;(31055d*)|^;d10(d7) How do I get the second part of the regex after the "|" to report as Group 1 using the test string of ;1000000000146691301? The regex is working but I need the ;1000000000144691301? to match to 1446913 in Group 1 not group 2. I need both matches to come out in group 1. The first part of the regex works using ;3105540001042017? and reports in Group 1.






regular-expression







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  • 1




    Give concrete example what you are trying to achieve, it looks like XY problem.
    – jimmij
    Aug 8 at 14:54










  • Possible duplicate of sed regexp text processing capture grouping referencing alternation confusion
    – Stéphane Chazelas
    Aug 8 at 15:57










  • please make your question more clear. however sed is perfect tools to grouping the regex pattern
    – Hossein Vatani
    Aug 8 at 17:14














up vote
0
down vote

favorite












Using this regex ;(31055d*)|^;d10(d7) How do I get the second part of the regex after the "|" to report as Group 1 using the test string of ;1000000000146691301? The regex is working but I need the ;1000000000144691301? to match to 1446913 in Group 1 not group 2. I need both matches to come out in group 1. The first part of the regex works using ;3105540001042017? and reports in Group 1.






regular-expression







share|improve this question



















  • 1




    Give concrete example what you are trying to achieve, it looks like XY problem.
    – jimmij
    Aug 8 at 14:54










  • Possible duplicate of sed regexp text processing capture grouping referencing alternation confusion
    – Stéphane Chazelas
    Aug 8 at 15:57










  • please make your question more clear. however sed is perfect tools to grouping the regex pattern
    – Hossein Vatani
    Aug 8 at 17:14












up vote
0
down vote

favorite









up vote
0
down vote

favorite











Using this regex ;(31055d*)|^;d10(d7) How do I get the second part of the regex after the "|" to report as Group 1 using the test string of ;1000000000146691301? The regex is working but I need the ;1000000000144691301? to match to 1446913 in Group 1 not group 2. I need both matches to come out in group 1. The first part of the regex works using ;3105540001042017? and reports in Group 1.






regular-expression







share|improve this question















Using this regex ;(31055d*)|^;d10(d7) How do I get the second part of the regex after the "|" to report as Group 1 using the test string of ;1000000000146691301? The regex is working but I need the ;1000000000144691301? to match to 1446913 in Group 1 not group 2. I need both matches to come out in group 1. The first part of the regex works using ;3105540001042017? and reports in Group 1.






regular-expression




regular-expression






share|improve this question















share|improve this question













share|improve this question




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edited Aug 8 at 14:49









Mehmet

31613




31613










asked Aug 8 at 14:38









Eric Peterson

1




1







  • 1




    Give concrete example what you are trying to achieve, it looks like XY problem.
    – jimmij
    Aug 8 at 14:54










  • Possible duplicate of sed regexp text processing capture grouping referencing alternation confusion
    – Stéphane Chazelas
    Aug 8 at 15:57










  • please make your question more clear. however sed is perfect tools to grouping the regex pattern
    – Hossein Vatani
    Aug 8 at 17:14












  • 1




    Give concrete example what you are trying to achieve, it looks like XY problem.
    – jimmij
    Aug 8 at 14:54










  • Possible duplicate of sed regexp text processing capture grouping referencing alternation confusion
    – Stéphane Chazelas
    Aug 8 at 15:57










  • please make your question more clear. however sed is perfect tools to grouping the regex pattern
    – Hossein Vatani
    Aug 8 at 17:14







1




1




Give concrete example what you are trying to achieve, it looks like XY problem.
– jimmij
Aug 8 at 14:54




Give concrete example what you are trying to achieve, it looks like XY problem.
– jimmij
Aug 8 at 14:54












Possible duplicate of sed regexp text processing capture grouping referencing alternation confusion
– Stéphane Chazelas
Aug 8 at 15:57




Possible duplicate of sed regexp text processing capture grouping referencing alternation confusion
– Stéphane Chazelas
Aug 8 at 15:57












please make your question more clear. however sed is perfect tools to grouping the regex pattern
– Hossein Vatani
Aug 8 at 17:14




please make your question more clear. however sed is perfect tools to grouping the regex pattern
– Hossein Vatani
Aug 8 at 17:14










1 Answer
1






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How about (?|;(31055d*)|^;d10(d7))



This requires Branch Reset Group which is not available in JavaScript, so depending on what language you are using, it may not work.



Working example: https://regexr.com/3tlk1






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  • Note that that operator comes from perl
    – Stéphane Chazelas
    Aug 8 at 16:15










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1 Answer
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active

oldest

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active

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up vote
0
down vote













How about (?|;(31055d*)|^;d10(d7))



This requires Branch Reset Group which is not available in JavaScript, so depending on what language you are using, it may not work.



Working example: https://regexr.com/3tlk1






share|improve this answer






















  • Note that that operator comes from perl
    – Stéphane Chazelas
    Aug 8 at 16:15














up vote
0
down vote













How about (?|;(31055d*)|^;d10(d7))



This requires Branch Reset Group which is not available in JavaScript, so depending on what language you are using, it may not work.



Working example: https://regexr.com/3tlk1






share|improve this answer






















  • Note that that operator comes from perl
    – Stéphane Chazelas
    Aug 8 at 16:15












up vote
0
down vote










up vote
0
down vote









How about (?|;(31055d*)|^;d10(d7))



This requires Branch Reset Group which is not available in JavaScript, so depending on what language you are using, it may not work.



Working example: https://regexr.com/3tlk1






share|improve this answer














How about (?|;(31055d*)|^;d10(d7))



This requires Branch Reset Group which is not available in JavaScript, so depending on what language you are using, it may not work.



Working example: https://regexr.com/3tlk1







share|improve this answer














share|improve this answer



share|improve this answer








edited Aug 8 at 15:20

























answered Aug 8 at 14:49









Mehmet

31613




31613











  • Note that that operator comes from perl
    – Stéphane Chazelas
    Aug 8 at 16:15
















  • Note that that operator comes from perl
    – Stéphane Chazelas
    Aug 8 at 16:15















Note that that operator comes from perl
– Stéphane Chazelas
Aug 8 at 16:15




Note that that operator comes from perl
– Stéphane Chazelas
Aug 8 at 16:15

















 

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