Get an array of captures from a regex search in PowerShell












1















Let's say I have this string:



"14 be h90 bfh4"


And I have this regex pattern:



"(w+)d"


In PowerShell, how do I get an array with the contents {"h", "bfh"}?






regex powershell







share|improve this question























  • i am not very good with regex but im trying to learn. Is this what you want? $array = ($string -split '(s)') -replace '[^a-zA-Z-]','' | SELECT-STRING -Pattern '([A-Z])'

    – Owain Esau
    Nov 26 '18 at 5:31











  • Try $result = Select-String 'b(p{L}+)d+b' -Input "14 be h90 bfh4" -AllMatches|%{$_.Matches.Groups[1].Value}

    – Wiktor Stribiżew
    Nov 26 '18 at 9:45


















1















Let's say I have this string:



"14 be h90 bfh4"


And I have this regex pattern:



"(w+)d"


In PowerShell, how do I get an array with the contents {"h", "bfh"}?






regex powershell







share|improve this question























  • i am not very good with regex but im trying to learn. Is this what you want? $array = ($string -split '(s)') -replace '[^a-zA-Z-]','' | SELECT-STRING -Pattern '([A-Z])'

    – Owain Esau
    Nov 26 '18 at 5:31











  • Try $result = Select-String 'b(p{L}+)d+b' -Input "14 be h90 bfh4" -AllMatches|%{$_.Matches.Groups[1].Value}

    – Wiktor Stribiżew
    Nov 26 '18 at 9:45
















1












1








1








Let's say I have this string:



"14 be h90 bfh4"


And I have this regex pattern:



"(w+)d"


In PowerShell, how do I get an array with the contents {"h", "bfh"}?






regex powershell







share|improve this question














Let's say I have this string:



"14 be h90 bfh4"


And I have this regex pattern:



"(w+)d"


In PowerShell, how do I get an array with the contents {"h", "bfh"}?






regex powershell




regex powershell






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 26 '18 at 5:05









NetherGraniteNetherGranite

702325




702325













  • i am not very good with regex but im trying to learn. Is this what you want? $array = ($string -split '(s)') -replace '[^a-zA-Z-]','' | SELECT-STRING -Pattern '([A-Z])'

    – Owain Esau
    Nov 26 '18 at 5:31











  • Try $result = Select-String 'b(p{L}+)d+b' -Input "14 be h90 bfh4" -AllMatches|%{$_.Matches.Groups[1].Value}

    – Wiktor Stribiżew
    Nov 26 '18 at 9:45





















  • i am not very good with regex but im trying to learn. Is this what you want? $array = ($string -split '(s)') -replace '[^a-zA-Z-]','' | SELECT-STRING -Pattern '([A-Z])'

    – Owain Esau
    Nov 26 '18 at 5:31











  • Try $result = Select-String 'b(p{L}+)d+b' -Input "14 be h90 bfh4" -AllMatches|%{$_.Matches.Groups[1].Value}

    – Wiktor Stribiżew
    Nov 26 '18 at 9:45



















i am not very good with regex but im trying to learn. Is this what you want? $array = ($string -split '(s)') -replace '[^a-zA-Z-]','' | SELECT-STRING -Pattern '([A-Z])'

– Owain Esau
Nov 26 '18 at 5:31





i am not very good with regex but im trying to learn. Is this what you want? $array = ($string -split '(s)') -replace '[^a-zA-Z-]','' | SELECT-STRING -Pattern '([A-Z])'

– Owain Esau
Nov 26 '18 at 5:31













Try $result = Select-String 'b(p{L}+)d+b' -Input "14 be h90 bfh4" -AllMatches|%{$_.Matches.Groups[1].Value}

– Wiktor Stribiżew
Nov 26 '18 at 9:45







Try $result = Select-String 'b(p{L}+)d+b' -Input "14 be h90 bfh4" -AllMatches|%{$_.Matches.Groups[1].Value}

– Wiktor Stribiżew
Nov 26 '18 at 9:45














3 Answers
3






active

oldest

votes


















2














You want to capture one or more alphabets that are followed by a number, hence the regex for what you want to capture would be this,



[a-zA-Z]+(?=d)


And the powershell code for same will be this,



$str = "14 be h90 bfh4"

$reg = "[a-zA-Z]+(?=d)"

$spuntext = $str | Select-String $reg -AllMatches |

            ForEach-Object { $_.Matches.Value }

echo $spuntext


Disclaimer: I barely know powershell scripting language so you may have to tweak some codes.






share|improve this answer
























  • The powershell part does need rework but the gist of it looks good

    – Lieven Keersmaekers
    Nov 26 '18 at 6:37











  • Thanks @LievenKeersmaekers. I actually just googled about powershell and came up with this. I've never got a chance to use powershell before. But its good, everything has a first time :)

    – Pushpesh Kumar Rajwanshi
    Nov 26 '18 at 6:43



















1














A bit shorten version:



@(Select-String "[a-zA-Z]+(?=d)" -Input "14 be h90 bfh4" -AllMatches).Matches.Value





share|improve this answer

































    1














    Multiple ways to skin a cat as demonstrated by the other answers. Yet another way would be by using the [regex] object provided by .Net



    $regex = [regex] '([a-z]+)(?=d+)'
    
$regex.Matches("14 be h90 bfh4") | Select Value





    share|improve this answer























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      3 Answers
      3






      active

      oldest

      votes








      3 Answers
      3






      active

      oldest

      votes









      active

      oldest

      votes






      active

      oldest

      votes









      2














      You want to capture one or more alphabets that are followed by a number, hence the regex for what you want to capture would be this,



      [a-zA-Z]+(?=d)


      And the powershell code for same will be this,



      $str = "14 be h90 bfh4"
      
$reg = "[a-zA-Z]+(?=d)"
      
$spuntext = $str | Select-String $reg -AllMatches |
      
            ForEach-Object { $_.Matches.Value }
      
echo $spuntext


      Disclaimer: I barely know powershell scripting language so you may have to tweak some codes.






      share|improve this answer
























      • The powershell part does need rework but the gist of it looks good

        – Lieven Keersmaekers
        Nov 26 '18 at 6:37











      • Thanks @LievenKeersmaekers. I actually just googled about powershell and came up with this. I've never got a chance to use powershell before. But its good, everything has a first time :)

        – Pushpesh Kumar Rajwanshi
        Nov 26 '18 at 6:43
















      2














      You want to capture one or more alphabets that are followed by a number, hence the regex for what you want to capture would be this,



      [a-zA-Z]+(?=d)


      And the powershell code for same will be this,



      $str = "14 be h90 bfh4"
      
$reg = "[a-zA-Z]+(?=d)"
      
$spuntext = $str | Select-String $reg -AllMatches |
      
            ForEach-Object { $_.Matches.Value }
      
echo $spuntext


      Disclaimer: I barely know powershell scripting language so you may have to tweak some codes.






      share|improve this answer
























      • The powershell part does need rework but the gist of it looks good

        – Lieven Keersmaekers
        Nov 26 '18 at 6:37











      • Thanks @LievenKeersmaekers. I actually just googled about powershell and came up with this. I've never got a chance to use powershell before. But its good, everything has a first time :)

        – Pushpesh Kumar Rajwanshi
        Nov 26 '18 at 6:43














      2












      2








      2







      You want to capture one or more alphabets that are followed by a number, hence the regex for what you want to capture would be this,



      [a-zA-Z]+(?=d)


      And the powershell code for same will be this,



      $str = "14 be h90 bfh4"
      
$reg = "[a-zA-Z]+(?=d)"
      
$spuntext = $str | Select-String $reg -AllMatches |
      
            ForEach-Object { $_.Matches.Value }
      
echo $spuntext


      Disclaimer: I barely know powershell scripting language so you may have to tweak some codes.






      share|improve this answer













      You want to capture one or more alphabets that are followed by a number, hence the regex for what you want to capture would be this,



      [a-zA-Z]+(?=d)


      And the powershell code for same will be this,



      $str = "14 be h90 bfh4"
      
$reg = "[a-zA-Z]+(?=d)"
      
$spuntext = $str | Select-String $reg -AllMatches |
      
            ForEach-Object { $_.Matches.Value }
      
echo $spuntext


      Disclaimer: I barely know powershell scripting language so you may have to tweak some codes.







      share|improve this answer












      share|improve this answer



      share|improve this answer










      answered Nov 26 '18 at 6:29









      Pushpesh Kumar RajwanshiPushpesh Kumar Rajwanshi

      10.7k21229




      10.7k21229













      • The powershell part does need rework but the gist of it looks good

        – Lieven Keersmaekers
        Nov 26 '18 at 6:37











      • Thanks @LievenKeersmaekers. I actually just googled about powershell and came up with this. I've never got a chance to use powershell before. But its good, everything has a first time :)

        – Pushpesh Kumar Rajwanshi
        Nov 26 '18 at 6:43



















      • The powershell part does need rework but the gist of it looks good

        – Lieven Keersmaekers
        Nov 26 '18 at 6:37











      • Thanks @LievenKeersmaekers. I actually just googled about powershell and came up with this. I've never got a chance to use powershell before. But its good, everything has a first time :)

        – Pushpesh Kumar Rajwanshi
        Nov 26 '18 at 6:43

















      The powershell part does need rework but the gist of it looks good

      – Lieven Keersmaekers
      Nov 26 '18 at 6:37





      The powershell part does need rework but the gist of it looks good

      – Lieven Keersmaekers
      Nov 26 '18 at 6:37













      Thanks @LievenKeersmaekers. I actually just googled about powershell and came up with this. I've never got a chance to use powershell before. But its good, everything has a first time :)

      – Pushpesh Kumar Rajwanshi
      Nov 26 '18 at 6:43





      Thanks @LievenKeersmaekers. I actually just googled about powershell and came up with this. I've never got a chance to use powershell before. But its good, everything has a first time :)

      – Pushpesh Kumar Rajwanshi
      Nov 26 '18 at 6:43













      1














      A bit shorten version:



      @(Select-String "[a-zA-Z]+(?=d)" -Input "14 be h90 bfh4" -AllMatches).Matches.Value





      share|improve this answer






























        1














        A bit shorten version:



        @(Select-String "[a-zA-Z]+(?=d)" -Input "14 be h90 bfh4" -AllMatches).Matches.Value





        share|improve this answer




























          1












          1








          1







          A bit shorten version:



          @(Select-String "[a-zA-Z]+(?=d)" -Input "14 be h90 bfh4" -AllMatches).Matches.Value





          share|improve this answer















          A bit shorten version:



          @(Select-String "[a-zA-Z]+(?=d)" -Input "14 be h90 bfh4" -AllMatches).Matches.Value






          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Nov 26 '18 at 6:36









          Lieven Keersmaekers

          47.8k1190125




          47.8k1190125










          answered Nov 26 '18 at 6:35









          Kirill PashkovKirill Pashkov

          2,4951816




          2,4951816























              1














              Multiple ways to skin a cat as demonstrated by the other answers. Yet another way would be by using the [regex] object provided by .Net



              $regex = [regex] '([a-z]+)(?=d+)'
              
$regex.Matches("14 be h90 bfh4") | Select Value





              share|improve this answer




























                1














                Multiple ways to skin a cat as demonstrated by the other answers. Yet another way would be by using the [regex] object provided by .Net



                $regex = [regex] '([a-z]+)(?=d+)'
                
$regex.Matches("14 be h90 bfh4") | Select Value





                share|improve this answer


























                  1












                  1








                  1







                  Multiple ways to skin a cat as demonstrated by the other answers. Yet another way would be by using the [regex] object provided by .Net



                  $regex = [regex] '([a-z]+)(?=d+)'
                  
$regex.Matches("14 be h90 bfh4") | Select Value





                  share|improve this answer













                  Multiple ways to skin a cat as demonstrated by the other answers. Yet another way would be by using the [regex] object provided by .Net



                  $regex = [regex] '([a-z]+)(?=d+)'
                  
$regex.Matches("14 be h90 bfh4") | Select Value






                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Nov 26 '18 at 6:38









                  Lieven KeersmaekersLieven Keersmaekers

                  47.8k1190125




                  47.8k1190125






























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