ProcessCPU.ps1
#ProcessCPU.ps1
$process=get-process
$low=0 #counter for low cpu processes
$med=0 #counter for medium cpu processes
$high=0 #counter for high cpu processes
foreach ($p in $process) {
[int]$cpuseconds="{0:F0}" -f $p.cpu
if ($cpuseconds -le 300) {
write-host $p.name $cpuseconds "seconds" -foregroundcolor "Green"
$low++
elseif (($cpuseconds -ge 301) -AND ($cpuseconds -le 1000)) {
write-host $p.name $cpuseconds "seconds"
$med++
}
else
{
write-host $p.name $cpuseconds "seconds" -foregroundcolor "Red"
$high++
}
}
#display a summary message
write-host `n"Process Summary"
write-host "-->" $low "low CPU processes"
write-host "-->" $med "medium CPU processes"
write-host "-->" $high "high CPU processes"
SwitchRegex.ps1
#SwitchRegex.ps1
$var="PowerShell123","PowerShell","123","PowerShell 123"
Switch -regex ($var) {
"^/w+[a-zA-Z]$" {write-host $_" is a word"}
"^/d+$" {write-host $_" is a number"}
"/s" {write-host $_" has a space"}
Default {write-host "No match found for"$_}
}
SwitchNoContinue.ps1
#SwitchNoContinue.ps1
$var="PowerShell123","PowerShell","123","PowerShell 123"
Switch -regex ($var) {
"/w" {write-host $_" matches /w"}
"/d" {write-host $_" matches /d"}
"/s" {write-host $_" matches /s"}
Default {write-host "No match found for"$_ }
}
SwitchContinue.ps1
#SwitchContinue.ps1
$var="PowerShell123","PowerShell","123","PowerShell 123"
Switch -regex ($var) {
"/w" {write-host $_" matches /w" ;
continue}
"/d" {write-host $_" matches /d" ;
continue}
"/s" {write-host $_" matches /s" ;
continue}
Default {write-host "No match found for"$_ ;
}
}
ServiceDemo.ps1
#ServiceDemo.ps1
$services=Get-wmiobject -class "Win32_service"
foreach ($svc in $services) {
if (($svc.startmode -eq "Auto") -AND ($svc.state -ne "Running")) {
write-host $svc.displayname $svc.state $svc.startmode `
-backgroundcolor "White" -foregroundcolor "Red"
}
else
{
write-host $svc.displayname $svc.state $svc.startmode
}
}$services=Get-wmiobject -class "Win32_service"
foreach ($svc in $services) {
if (($svc.startmode -eq "Auto") -AND ($svc.state -ne "Running")) {
write-host $svc.displayname "["$svc.state"]" "["$svc.startmode"]" `
-backgroundcolor "White" -foregroundcolor "Red"
}
else
{
write-host $svc.displayname "["$svc.state"]" "["$svc.startmode"]"
}
}
 |
Service2HTML.ps1
#Service2HTML.ps1
# a style sheet, style.css, should be in the same directory
# as the saved html file.
$server=hostname
$body="Services Report for "+$server.ToUpper()+"<HR>"
$file="c:/"+$server+"-services.html"
write-host "Generating Services Report for "$server.ToUpper()
get-service |sort -property status -descending | ConvertTo-HTML `
Name,DisplayName,Status -Title "Service Report" `
-Head "<link rel=stylesheet type=text/css href=style.css>" `
-Body $body | out-file $file
write-host "Report Generation Complete! Open" $file "for results."
HelloForm.ps1
#HelloForm.ps1
[void][Reflection.Assembly]::LoadWithPartialName(`
"System.Windows.Forms")
$Form = New-Object System.Windows.Forms.Form
#default form size is 300x300 pixels
$Form.width=250
$form.height=200
$Label=new-object System.Windows.Forms.Label
$Label.Text="Hello World"
$Label.visible=$true
$Form.Text = "PowerShell TFM"
$Button = New-Object System.Windows.Forms.Button
$Button.Text = "OK"
#set button vertical button position
$Button.Top=$Form.Height*.50
#default button width is 75
#Center button horizontally
$Button.left=($Form.Width*.50)-75/2
$Button.Add_Click({$Form.Close()})
$Form.Controls.Add($Button)
$Form.Controls.Add($Label)
$Form.ShowDialog()
HelloForm.ps1
#HelloForm.ps1
[void][Reflection.Assembly]::LoadWithPartialName(`
"System.Windows.Forms")
$Form = New-Object System.Windows.Forms.Form
#default form size is 300x300 pixels
$Form.width=250
$form.height=200
$Label=new-object System.Windows.Forms.Label
$Label.Text="Hello World"
$Label.visible=$true
$Form.Text = "PowerShell TFM"
$Button = New-Object System.Windows.Forms.Button
$Button.Text = "OK"
#set button vertical button position
$Button.Top=$Form.Height*.50
#default button width is 75
#Center button horizontally
$Button.left=($Form.Width*.50)-75/2
$Button.Add_Click({$Form.Close()})
$Form.Controls.Add($Button)
$Form.Controls.Add($Label)
$Form.ShowDialog()
ServicesGrid.ps1
#ServicesGrid.ps1
[void][reflection.assembly]::LoadWithPartialName(`
"System.Windows.Forms")
[void][reflection.assembly]::LoadWithPartialName("System.Drawing")
$form = new-object System.Windows.Forms.Form
$form.Size = new-object System.Drawing.Size 400,500
$Form.Text = "PowerShell TFM"
$DataGridView = new-object System.windows.forms.DataGridView
$array= new-object System.Collections.ArrayList
$data=@(get-service | write-output)
$array.AddRange($data)
$DataGridView.DataSource = $array
$DataGridView.Dock = [System.Windows.Forms.DockStyle]::Fill
$DataGridView.AllowUsertoResizeColumns=$True
$form.Controls.Add($DataGridView)
$form.topmost = $True
$form.showdialog()
|
