PowerShell Regex

This topic contains 2 replies, has 2 voices, and was last updated by Profile photo of Amar Helloween Amar Helloween 3 weeks, 1 day ago.

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  • #53507
    Profile photo of Amar Helloween
    Amar Helloween
    Participant

    Hi All,

    Need a help to extract the exact integer number from a set of string. In the below example, I want to extract only 7614.
    Suggest a regex for the same.

    INFO: TB_SEC_FOLDER, 7614 folders

    I tried,

    $a = 'INFO: TB_SEC_FOLDER, 7614 folders'
    $a -replace '\D+(\d+)','$1'

    but it will give me output as 7614 folders, it will work if its only $a = 'INFO: TB_SEC_FOLDER, 7614'

    #53520
    Profile photo of Craig Duff
    Craig Duff
    Participant
    $a -replace '^\D+(\d+).*$','$1'

    The problem is that it replaces only the regex match, so you have to have the pattern match the whole string.

    #53524
    Profile photo of Amar Helloween
    Amar Helloween
    Participant

    Thanks Craig

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