到目前为止,我有这个:
netsh wlan show profiles | Select-String '^ All User Profile : (.*)' | ForEach-Object {
$array +=
$_.Matches[0].Groups[1].Value
}
$array[0]
$array[1]
$array[2]
$array[3]
$array[4]
$array[5]
$array[6]
$array[7]
$array[8]
pause
我希望能够在All User Profile :
之后选择字符串并将其放入数组中,但它只选择一个字母。如何选择字符串呢?我希望每个数组都是一个不同的字符串,并且不必是8,可以有更多或更少。
答案 0 :(得分:2)
将所选字符串拆分为":"。 (注意空格。)然后,您将配置文件名称作为数组元素的值。
$array = @()
netsh wlan show profiles | Select-String '^ All User Profile : (.*)' | `
ForEach-Object `
-Process {
$profile = ($_ -split ": ")[1]
$array += $profile
} `
-End {$array}
这是考虑如何提取个人资料的一种方法。
# A full string from netsh wlan show profiles
" All User Profile : WibbleCoffeeWiFi"
# Split it, and return the first element. There are leading and trailing spaces.
(" All User Profile : WibbleCoffeeWiFi" -split ': ')[0] # All User Profile
# Split it, and return the second element.
(" All User Profile : WibbleCoffeeWiFi" -split ': ')[1] #WibbleCoffeeWiFi
# Split it, and return the last element. Same as the second element in this case.
(" All User Profile : WibbleCoffeeWiFi" -split ': ')[-1] #WibbleCoffeeWiFi
答案 1 :(得分:1)
您使用$ matches变量是正确的。
$array = netsh wlan show profiles |
ForEach-Object {
if ($_ -match "\s*All User Profile\s*:\s*(.*)") { $($matches[1]) }
}
$array
foreach ($wn in $array) {
netsh wlan show profile name=$wn
}