how do i remove capture from combo

[400]

I use http://www.molbiotools.com/textextractor.html
It works well for removing almost all kinds of capture texts, leaving only the combo.

Examples:

[1.022]

This is a bump

[97]

PowerShell yo.
 

Code:

$InputPath = "C:\temp\ComboWCapture.txt"
$OutputPath = "C:\temp\ComboNoCapture.txt"

$sw = New-Object System.IO.StreamWriter $OutputPath
$cnt = 0
foreach ($line in [System.IO.File]::ReadLines($InputPath))
{
    $cnt++
    if($cnt % 1000 -eq 0) #only show progress every 1000...more frequent progress updates will slow things down
    {
        Write-Progress -Activity "Processing File $InputPath" -Status "Current Line: $cnt"
    }
    $splitline = $line.Split('|')
    $sw.WriteLine(([string]$splitline[0]).Trim())
}

$sw.Close()

Thank you
you're really a great person

[61]

4t35345345

[190]

ty

[165]

wwwwwwwwwwwwww

[86]

title

try ths

[77]

thanksss