Cargar un mensaje de bienvenida en el perfil de usuario en PowerShell

#Para poder utilizar el fichero del perfil es necesario habilitar la ejecución de scripts
New-Item -Path $Profile.CurrentUserAllHosts -ItemType File -Force
'Write-Host "Buenos días"' | Add-Content -Path $Profile.CurrentUserAllHosts -Encoding Default

#Para poder utilizar el fichero del perfil es necesario habilitar la ejecución de scripts

New-Item -Path $Profile.CurrentUserAllHosts -ItemType File -Force

'Write-Host "Buenos días"' | Add-Content -Path $Profile.CurrentUserAllHosts -Encoding Default

Crear el perfil de usuario en PowerShell

#Para poder utilizar el fichero del perfil es necesario habilitar la ejecución de scripts
New-Item -Path $Profile.CurrentUserAllHosts -ItemType File -Force

1 2	#Para poder utilizar el fichero del perfil es necesario habilitar la ejecución de scripts New-Item -Path $Profile.CurrentUserAllHosts -ItemType File -Force

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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Añadir permiso NTFS a una carpeta

$ruta = 'F:\power\carpeta'

New-Item -Path $ruta -ItemType Directory

$permisos = Get-Acl -Path $ruta

#Crear regla de acceso
#System.Security.AccessControl.FileSystemAccessRule: Representa una abstracción de una entrada de control de acceso (ACE) que define una regla de acceso para un archivo o directorio
$permisoadd = 'Todos', 'FullControl', 'ContainerInherit, ObjectInherit', 'None', 'Allow'
$regla = New-Object -TypeName System.Security.AccessControl.FileSystemAccessRule -ArgumentList $permisoadd
$permisos.SetAccessRule($regla)

#Añadir permisos a la carpeta
$permisos | Set-Acl -Path $ruta

#Comprobar permisos
$permisos.Access

$ruta = 'F:\power\carpeta'

New-Item -Path $ruta -ItemType Directory

$permisos = Get-Acl -Path $ruta

#Crear regla de acceso

#System.Security.AccessControl.FileSystemAccessRule: Representa una abstracción de una entrada de control de acceso (ACE) que define una regla de acceso para un archivo o directorio

$permisoadd = 'Todos', 'FullControl', 'ContainerInherit, ObjectInherit', 'None', 'Allow'

$regla = New-Object -TypeName System.Security.AccessControl.FileSystemAccessRule -ArgumentList $permisoadd

$permisos.SetAccessRule($regla)

#Añadir permisos a la carpeta

$permisos | Set-Acl -Path $ruta

#Comprobar permisos

$permisos.Access

New features in Windows PowerShell 5.0

New features in Windows PowerShell Starting in Windows PowerShell 5.0, you can develop by using classes, by using formal syntax and semantics that are similar to other object-oriented programming languages. Class, Enum, and other keywords have been added to the Windows PowerShell language to support the new feature. For more information about working with classes,…
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Creating or deleting files for each user (example)

#Creating or deleting files for each user
Set-Location F:\power\
#User and operation list in a file
#Example:
#Juan,create
#Lucas,delete
ForEach($user in Get-Content .\namesandoperation.txt)
{
if($user.Split(',')[1] -match 'create')
{
Write-Host 'Create file'
$user=$user.Split(',')[0]
#Creating file for each user
#If the item you are trying to create already exists
#Override the default behavior
New-Item $user'.txt' -ItemType file -Force
}
if($user.Split(',')[1] -match 'delete')
{
Write-Host 'Delete file'
$user=$user.Split(',')[0]
#Deleting file for each user
Remove-Item $user'.txt'
}
}

#Creating or deleting files for each user

Set-Location F:\power\

#User and operation list in a file

#Example:

#Juan,create

#Lucas,delete

ForEach($user in Get-Content .\namesandoperation.txt)

{

if($user.Split(',')[1] -match 'create')

{

Write-Host 'Create file'

$user=$user.Split(',')[0]

#Creating file for each user

#If the item you are trying to create already exists

#Override the default behavior

New-Item $user'.txt' -ItemType file -Force

}

if($user.Split(',')[1] -match 'delete')

{

Write-Host 'Delete file'

$user=$user.Split(',')[0]

#Deleting file for each user

Remove-Item $user'.txt'

}

Creating Folders for each user (example)

#Creating folders for each user
Set-Location F:\power\
#User list in a file
ForEach($user in Get-Content .\names.txt)
{
#Create folder for each user
#If the item you are trying to create already exists
#Override the default behavior
New-Item $user -ItemType directory -Force
#For each user create 3 folders more
#Create Multiple New Folders in user directory
$foldersname="folder1","folder2","folder3"
foreach($folder in $foldersname)
{
New-Item $user\$folder -ItemType directory -Force
}
}

#Creating folders for each user

Set-Location F:\power\

#User list in a file

ForEach($user in Get-Content .\names.txt)

{

#Create folder for each user

#If the item you are trying to create already exists

#Override the default behavior

New-Item $user -ItemType directory -Force

#For each user create 3 folders more

#Create Multiple New Folders in user directory

$foldersname="folder1","folder2","folder3"

foreach($folder in $foldersname)

{

New-Item $user\$folder -ItemType directory -Force

}

Creating a New File or Folder

New-Item is a quick and easy way to create a new file or folder on your computer. For example, suppose you want to create a new directory named Windows PowerShell within the C:\Scripts folder. To do that call New-Item along with: 1) the full path to the new folder; and, 2) the new item type…
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