powershell 搜索文本并返回行号

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powershell 搜索文本并返回行号 

python调用powershell搜索文本并返回行号；

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powershell 搜索文本并返回行号 

$keyword = 'PS'
dir "d:\" -Filter "*.txt" -Recurse | foreach {$line = 0 $fileName = $_.FullNameGet-Content $fileName | foreach {$line++if($_.Contains($keyword)){Write-Host ("(line:{0}) {1}" -f $line, $fileName)}}
} 

python调用powershell搜索文本并返回行号；

    file_path = r'2023-09-10.txt'search_string = ' 10575'dir_path, file_name = os.path.split(file_path)# 定义 PowerShell 命令cmd = f'''$keyword = '{search_string}'dir "{dir_path}" -Filter "{file_name}" -Recurse | foreach {{$line = 0 $fileName = $_.FullNameGet-Content $fileName | foreach {{$line++if($_.Contains($keyword)){{"(line:$line) $fileName"}}}}}} '''result = subprocess.run(['powershell', '-Command', cmd], capture_output=True, text=True)matches = re.findall(r'\(line:(\d+)\) (.+)', result.stdout)for match in matches:line_number, file_name = matchprint(int(line_number))