Almacenar y utilizar credenciales mediante JSON

#Almacenar credenciales en un fichero JSON
Get-Credential | Select Username,@{n="Password"; e={$_.password | ConvertFrom-SecureString}} | ConvertTo-Json | Set-Content -Path credenciales.json -Encoding UTF8
notepad .\credenciales.json

#Utilizar credenciales desde un fichero JSON
$jsonc = Get-Content -Path .\credenciales.json -Encoding UTF8 -Raw | ConvertFrom-Json
$cred = New-Object -TypeName PSCredential $jsonc.UserName,($jsonc.Password | ConvertTo-SecureString)
Start-Process notepad -Credential $cred

#Almacenar credenciales en un fichero JSON

Get-Credential | Select Username,@{n="Password"; e={$_.password | ConvertFrom-SecureString}} | ConvertTo-Json | Set-Content -Path credenciales.json -Encoding UTF8

notepad .\credenciales.json

#Utilizar credenciales desde un fichero JSON

$jsonc = Get-Content -Path .\credenciales.json -Encoding UTF8 -Raw | ConvertFrom-Json

$cred = New-Object -TypeName PSCredential $jsonc.UserName,($jsonc.Password | ConvertTo-SecureString)

Start-Process notepad -Credential $cred

4. Gestión de archivos en PowerShell para administradores de sistemas

Los sistemas de archivos permiten organizar los datos en los dispositivos de almacenamiento siguiendo una serie de normas y restricciones. Un sistema de archivos se implanta después de crear una partición en un dispositivo de almacenamiento (disco duro, USB, CD/DVD, etc.). La unidad principal de los sistemas de archivos es el archivo, en general, los…
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Convert text to Braille

$outFile = "D:\power\" + "Braille" + (Get-Date -UFormat %Y%m%d_%H%M%S) + ".jpg"
Set-Content -Path $outFile -Value (New-WebServiceProxy -uri "http://www.webservicex.net/braille.asmx?WSDL").BrailleText('hi',80) -Encoding Byte

1 2	$outFile = "D:\power\" + "Braille" + (Get-Date -UFormat %Y%m%d_%H%M%S) + ".jpg" Set-Content -Path $outFile -Value (New-WebServiceProxy -uri "http://www.webservicex.net/braille.asmx?WSDL").BrailleText('hi',80) -Encoding Byte

Download CSV list of all current Tor Server exit node IP Addresses

Set-Content -Path 'D:\power\fichero.csv' -Value (Invoke-WebRequest 'http://torstatus.blutmagie.de/ip_list_exit.php/Tor_ip_list_EXIT.csv').Content -Encoding Byte

1	Set-Content -Path 'D:\power\fichero.csv' -Value (Invoke-WebRequest 'http://torstatus.blutmagie.de/ip_list_exit.php/Tor_ip_list_EXIT.csv').Content -Encoding Byte

Windows PowerShell aliases

Alias % -> ForEach-Object
Alias ? -> Where-Object
Alias ac -> Add-Content
Alias asnp -> Add-PSSnapIn
Alias cat -> Get-Content
Alias cd -> Set-Location
Alias chdir -> Set-Location
Alias clc -> Clear-Content
Alias clear -> Clear-Host
Alias clhy -> Clear-History
Alias cli -> Clear-Item
Alias clp -> Clear-ItemProperty
Alias cls -> Clear-Host
Alias clv -> Clear-Variable
Alias cnsn -> Connect-PSSession
Alias compare -> Compare-Object
Alias copy -> Copy-Item
Alias cp -> Copy-Item
Alias cpi -> Copy-Item
Alias cpp -> Copy-ItemProperty
Alias curl -> Invoke-WebRequest
Alias cvpa -> Convert-Path
Alias dbp -> Disable-PSBreakpoint
Alias del -> Remove-Item
Alias diff -> Compare-Object
Alias dir -> Get-ChildItem
Alias dnsn -> Disconnect-PSSession
Alias ebp -> Enable-PSBreakpoint
Alias echo -> Write-Output
Alias epal -> Export-Alias
Alias epcsv -> Export-Csv
Alias epsn -> Export-PSSession
Alias erase -> Remove-Item
Alias etsn -> Enter-PSSession
Alias exsn -> Exit-PSSession
Alias fc -> Format-Custom
Alias fl -> Format-List
Alias foreach -> ForEach-Object
Alias ft -> Format-Table
Alias fw -> Format-Wide
Alias gal -> Get-Alias
Alias gbp -> Get-PSBreakpoint
Alias gc -> Get-Content
Alias gci -> Get-ChildItem
Alias gcm -> Get-Command
Alias gcs -> Get-PSCallStack
Alias gdr -> Get-PSDrive
Alias ghy -> Get-History
Alias gi -> Get-Item
Alias gjb -> Get-Job
Alias gl -> Get-Location
Alias gm -> Get-Member
Alias gmo -> Get-Module
Alias gp -> Get-ItemProperty
Alias gps -> Get-Process
Alias gpv -> Get-ItemPropertyValue
Alias group -> Group-Object
Alias gsn -> Get-PSSession
Alias gsnp -> Get-PSSnapIn
Alias gsv -> Get-Service
Alias gu -> Get-Unique
Alias gv -> Get-Variable
Alias gwmi -> Get-WmiObject
Alias h -> Get-History
Alias history -> Get-History
Alias icm -> Invoke-Command
Alias iex -> Invoke-Expression
Alias ihy -> Invoke-History
Alias ii -> Invoke-Item
Alias ipal -> Import-Alias
Alias ipcsv -> Import-Csv
Alias ipmo -> Import-Module
Alias ipsn -> Import-PSSession
Alias irm -> Invoke-RestMethod
Alias ise -> powershell_ise.exe
Alias iwmi -> Invoke-WMIMethod
Alias iwr -> Invoke-WebRequest
Alias kill -> Stop-Process
Alias lp -> Out-Printer
Alias ls -> Get-ChildItem
Alias man -> help
Alias md -> mkdir
Alias measure -> Measure-Object
Alias mi -> Move-Item
Alias mount -> New-PSDrive
Alias move -> Move-Item
Alias mp -> Move-ItemProperty
Alias mv -> Move-Item
Alias nal -> New-Alias
Alias ndr -> New-PSDrive
Alias ni -> New-Item
Alias nmo -> New-Module
Alias npssc -> New-PSSessionConfigurationFile
Alias nsn -> New-PSSession
Alias nv -> New-Variable
Alias ogv -> Out-GridView
Alias oh -> Out-Host
Alias popd -> Pop-Location
Alias ps -> Get-Process
Alias pushd -> Push-Location
Alias pwd -> Get-Location
Alias r -> Invoke-History
Alias rbp -> Remove-PSBreakpoint
Alias rcjb -> Receive-Job
Alias rcsn -> Receive-PSSession
Alias rd -> Remove-Item
Alias rdr -> Remove-PSDrive
Alias ren -> Rename-Item
Alias ri -> Remove-Item
Alias rjb -> Remove-Job
Alias rm -> Remove-Item
Alias rmdir -> Remove-Item
Alias rmo -> Remove-Module
Alias rni -> Rename-Item
Alias rnp -> Rename-ItemProperty
Alias rp -> Remove-ItemProperty
Alias rsn -> Remove-PSSession
Alias rsnp -> Remove-PSSnapin
Alias rujb -> Resume-Job
Alias rv -> Remove-Variable
Alias rvpa -> Resolve-Path
Alias rwmi -> Remove-WMIObject
Alias sajb -> Start-Job
Alias sal -> Set-Alias
Alias saps -> Start-Process
Alias sasv -> Start-Service
Alias sbp -> Set-PSBreakpoint
Alias sc -> Set-Content
Alias select -> Select-Object
Alias set -> Set-Variable
Alias shcm -> Show-Command
Alias si -> Set-Item
Alias sl -> Set-Location
Alias sleep -> Start-Sleep
Alias sls -> Select-String
Alias sort -> Sort-Object
Alias sp -> Set-ItemProperty
Alias spjb -> Stop-Job
Alias spps -> Stop-Process
Alias spsv -> Stop-Service
Alias start -> Start-Process
Alias sujb -> Suspend-Job
Alias sv -> Set-Variable
Alias swmi -> Set-WMIInstance
Alias tee -> Tee-Object
Alias trcm -> Trace-Command
Alias type -> Get-Content
Alias wget -> Invoke-WebRequest
Alias where -> Where-Object
Alias wjb -> Wait-Job
Alias write -> Write-Output

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Alias % -> ForEach-Object

Alias ? -> Where-Object

Alias ac -> Add-Content

Alias asnp -> Add-PSSnapIn

Alias cat -> Get-Content

Alias cd -> Set-Location

Alias chdir -> Set-Location

Alias clc -> Clear-Content

Alias clear -> Clear-Host

Alias clhy -> Clear-History

Alias cli -> Clear-Item

Alias clp -> Clear-ItemProperty

Alias cls -> Clear-Host

Alias clv -> Clear-Variable

Alias cnsn -> Connect-PSSession

Alias compare -> Compare-Object

Alias copy -> Copy-Item

Alias cp -> Copy-Item

Alias cpi -> Copy-Item

Alias cpp -> Copy-ItemProperty

Alias curl -> Invoke-WebRequest

Alias cvpa -> Convert-Path

Alias dbp -> Disable-PSBreakpoint

Alias del -> Remove-Item

Alias diff -> Compare-Object

Alias dir -> Get-ChildItem

Alias dnsn -> Disconnect-PSSession

Alias ebp -> Enable-PSBreakpoint

Alias echo -> Write-Output

Alias epal -> Export-Alias

Alias epcsv -> Export-Csv

Alias epsn -> Export-PSSession

Alias erase -> Remove-Item

Alias etsn -> Enter-PSSession

Alias exsn -> Exit-PSSession

Alias fc -> Format-Custom

Alias fl -> Format-List

Alias foreach -> ForEach-Object

Alias ft -> Format-Table

Alias fw -> Format-Wide

Alias gal -> Get-Alias

Alias gbp -> Get-PSBreakpoint

Alias gc -> Get-Content

Alias gci -> Get-ChildItem

Alias gcm -> Get-Command

Alias gcs -> Get-PSCallStack

Alias gdr -> Get-PSDrive

Alias ghy -> Get-History

Alias gi -> Get-Item

Alias gjb -> Get-Job

Alias gl -> Get-Location

Alias gm -> Get-Member

Alias gmo -> Get-Module

Alias gp -> Get-ItemProperty

Alias gps -> Get-Process

Alias gpv -> Get-ItemPropertyValue

Alias group -> Group-Object

Alias gsn -> Get-PSSession

Alias gsnp -> Get-PSSnapIn

Alias gsv -> Get-Service

Alias gu -> Get-Unique

Alias gv -> Get-Variable

Alias gwmi -> Get-WmiObject

Alias h -> Get-History

Alias history -> Get-History

Alias icm -> Invoke-Command

Alias iex -> Invoke-Expression

Alias ihy -> Invoke-History

Alias ii -> Invoke-Item

Alias ipal -> Import-Alias

Alias ipcsv -> Import-Csv

Alias ipmo -> Import-Module

Alias ipsn -> Import-PSSession

Alias irm -> Invoke-RestMethod

Alias ise -> powershell_ise.exe

Alias iwmi -> Invoke-WMIMethod

Alias iwr -> Invoke-WebRequest

Alias kill -> Stop-Process

Alias lp -> Out-Printer

Alias ls -> Get-ChildItem

Alias man -> help

Alias md -> mkdir

Alias measure -> Measure-Object

Alias mi -> Move-Item

Alias mount -> New-PSDrive

Alias move -> Move-Item

Alias mp -> Move-ItemProperty

Alias mv -> Move-Item

Alias nal -> New-Alias

Alias ndr -> New-PSDrive

Alias ni -> New-Item

Alias nmo -> New-Module

Alias npssc -> New-PSSessionConfigurationFile

Alias nsn -> New-PSSession

Alias nv -> New-Variable

Alias ogv -> Out-GridView

Alias oh -> Out-Host

Alias popd -> Pop-Location

Alias ps -> Get-Process

Alias pushd -> Push-Location

Alias pwd -> Get-Location

Alias r -> Invoke-History

Alias rbp -> Remove-PSBreakpoint

Alias rcjb -> Receive-Job

Alias rcsn -> Receive-PSSession

Alias rd -> Remove-Item

Alias rdr -> Remove-PSDrive

Alias ren -> Rename-Item

Alias ri -> Remove-Item

Alias rjb -> Remove-Job

Alias rm -> Remove-Item

Alias rmdir -> Remove-Item

Alias rmo -> Remove-Module

Alias rni -> Rename-Item

Alias rnp -> Rename-ItemProperty

Alias rp -> Remove-ItemProperty

Alias rsn -> Remove-PSSession

Alias rsnp -> Remove-PSSnapin

Alias rujb -> Resume-Job

Alias rv -> Remove-Variable

Alias rvpa -> Resolve-Path

Alias rwmi -> Remove-WMIObject

Alias sajb -> Start-Job

Alias sal -> Set-Alias

Alias saps -> Start-Process

Alias sasv -> Start-Service

Alias sbp -> Set-PSBreakpoint

Alias sc -> Set-Content

Alias select -> Select-Object

Alias set -> Set-Variable

Alias shcm -> Show-Command

Alias si -> Set-Item

Alias sl -> Set-Location

Alias sleep -> Start-Sleep

Alias sls -> Select-String

Alias sort -> Sort-Object

Alias sp -> Set-ItemProperty

Alias spjb -> Stop-Job

Alias spps -> Stop-Process

Alias spsv -> Stop-Service

Alias start -> Start-Process

Alias sujb -> Suspend-Job

Alias sv -> Set-Variable

Alias swmi -> Set-WMIInstance

Alias tee -> Tee-Object

Alias trcm -> Trace-Command

Alias type -> Get-Content

Alias wget -> Invoke-WebRequest

Alias where -> Where-Object

Alias wjb -> Wait-Job

Alias write -> Write-Output

Saving Data to a Text File

The primary use of Set-Content is to write data to a text file. For example, this command writes the text “This is a test” to the text file C:\Scripts\Test.txt:

Set-Content c:\scripts\test.txt "This is a test"

1	Set-Content c:\scripts\test.txt "This is a test"

Note that this replaces the existing contents of Test.txt with the new text specified in the command. To append text to a file, use the…
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Saving Data as an HTML File

No offense to the console window or a text file, but sometimes it’s hard to beat HTML as an output device (for one thing, HTML gives you more formatting options and flexibility). Fortunately the ConvertTo-Html cmdlet makes it very easy to view Windows PowerShell output in a Web page. For example, this command uses the…
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