Como crear un novo ficheiro no PowerShell?

new-item keyword creates a new file in the filesystem. The type of item new item creates depends on where the item is being created. Por exemplo, novo elemento tamén pode crear claves de rexistro e entradas se usa no rexistro.

Type the following command in to create a new file in the current path:

ni {filename.extension}

The above is the alias for the following command…

New-Item {filename.extension}

exemplo

ni fun.txt

Os parámetros tamén poden ser usados ​​con novo elemento.

Abaixo crea un ficheiro no camiño actual con algún contido:

ni -n fun.txt -p . -it f -v 'this is some silly text'

In the above example we have added the -name, -path and -itemtype parameters with their default values. Omitting these will generate the same result.

ni fun.txt -v 'this is some silly text'

If you want to overwrite an existing file use the -force or -f parameter:

ni fun.txt -v 'this is some silly text' -f

Crear varios ficheiros no directorio actual:

ni -it f -p 'file.txt', 'fun.txt'

Crear varios ficheiros no c:/ directorio raíz e as cousas

ni -it f -p 'c:\file.txt', 'c:\things\fun.txt'

creando directorios

You can create a new directory instead of mkdir or md by using the new item command and setting the item type as directory.

ni fun -it d

Crear un novo directorio na raíz c:

ni -n fun -it d -p c:\

Crear varios directorios no camiño actual:

ni -it d -p 'fun', 'silly'

Crear varios directorios en C:/ directorio raíz e as cousas

ni -it d -p 'c:\folder', 'c:\things\fun'

The following table shows the parameters and it’s alias

-name

ni fun.txt

-itemtype

-it

-force

-f

-f

-value

-v

-v 'Some file content...'

-path

-p

-p c:\

Some commands that is useful with the ni command:

ls – Get-ChildItem, lists files and directories of the current working directory. eg ls

gc – Get-Content, view the contents of a file eg. gc fun.txt

md – mkdir, make directory eg. md mynewdirectory

rm– Remove-Item, remove directory or file

Oficial Microsoft Docs