Check Free Disk Space on a Specific Drive Letter By specifying the drive letter, you can limit the result to a specific volume. For example, the below command returns the free disk space information on drive D. Get-Volume -DriveLetter D Check Free Disk Space Based on Drive Type In most ...
$($disk.Size) bytes"# 获取该磁盘上的分区信息$partitions=Get-Partition-DiskNumber$disk.Numberforeach($partitionin$partitions) {Write-Output" Partition$($partition.PartitionNumber):$($partition.Size) bytes,$($partition.DriveLetter)"}
function Get-MagicNumber ($path) { Resolve-Path $path | ForEach-Object { $magicnumber = Get-Content -encoding byte $_ -read 4 -total 4 $hex1 = ("{0:x}" -f ($magicnumber[0] * 256 + $magicnumber[1])).PadLeft(4, "0") $hex2 = ("{0:x}" -f ($magicnumber[2] * 256...
Pretty cool, huh? Would you rather see the amount of freemegabyteson each drive? No problem; just divide the free space by 1MB: Get-WMIObject Win32_LogicalDisk | ForEach-Object {$_.freespace / 1MB} And here’s what we get back: ...
check-drive-space.ps1 Checks a drive for free space left. More » check-file-system.ps1 Checks the file system of a drive (needs admin rights). More » check-health.ps1 Checks the system health. More » check-ping.ps1 Checks the ping latency to the internet. More » check-swap...
日常交互式查询中，95% 查询访问近几天的数据，剩下 5% 的跑一些长周期批处理任务。我们可以通过阶梯...
$disk = Get-WmiObject -class Win32_LogicalDisk -filter "DeviceID='C:'" Write-Host "Free space on drive C: at $($disk.freespace / $disk.size * 100) percent" 我更喜欢第一种形式,主要是因为我倾向于大多是使用 Windows PowerShell 初学者。 第一种形式是有点易于阅读。 每个步骤的脚本,使逻辑...
I can get just the property I want. Oops. These results aren't so good, as all I have is a list of numbers—I no longer know which drive goes with which free space listing. So I jump back to the documentation and see that the DeviceID property contains the drive letter. I quickly...
Physical disk partition on which the operating system is installed OsSystemDirectory System directory of the operating system OsSystemDrive Letter of the disk drive on which the operating system resides OsTotalSwapSpaceSize Total swap space in kilobytes OsTotalVirtualMemorySize Number, in kiloby...
Next, we will configure it as a distribution point. We will create a self-signed certificate that expires on January 1, 2015 at 1:00 AM. The distribution point will reserve 100 MB of free space on the drive after content is stored. IIS will be installed. PXE will be enabled...