#get-content

[jesusninoc]

Ejercicios de PowerShell: analizar la frecuencia de letras en un fichero

Versión 1

#Abrir el fichero texto.txt y añadir cada una de las letras que contiene el fichero en una ArrayList #Inicializa una nueva instancia de la clase ArrayList que está vacía y tiene la capacidad inicial predeterminada [System.Collections.ArrayList] $arraylist = New-Object System.Collections.ArrayList ForEach ($elemento in gc .\texto.txt){ #Agrega un objeto al final de ArrayList…

View On WordPress

[jesusninoc]

Detectar señales ADS-B con PowerShell en Windows con dump1090

Detectar señales ADS-B con PowerShell en Windows con dump1090

Script que pone en funcionamiento dump1090, almacena los resultados y después los analiza

Start-Process -File .\dump1090.bat -RedirectStandardOutput resultado.txt Start-Sleep -Seconds 30 Stop-Process -Name cmd Stop-Process -Name dump1090 Get-Content resultado.txt | Out-File procesado.txt -Append rm resultado.txt Start-Sleep -Seconds 5 (Get-Content .\procesado.txt) -split "`n" | %{ $_ |…

View On WordPress

[jesusninoc]

Get the first 10 lines from a text file

Get the first 10 lines from a text file

Get-Content file.txt -TotalCount 10

View On WordPress

[seniordba]

Using PowerShell and .NET Framework Class to Open a File Dialog Box

Using PowerShell and .NET Framework Class to Open a File Dialog Box

Using PowerShell script to open a file dialog:

<SCRIPT > [reflection.assembly]::loadwithpartialname(“System.Windows.Forms”) | Out-Null $openFile = New-Object System.Windows.Forms.OpenFileDialog $openFile.Filter = “txt files (*.txt)|*.txt|All files (*.*)|*.*” If($openFile.ShowDialog() -eq “OK” { get-content $openFile.FileName } </SCRIPT >

ShowDialog() returns a DialogResult…

View On WordPress

[jaapbrasser]

Quicktip: PowerShell command history on Windows 10 using PSReadline

Quicktip: PowerShell command history on Windows 10 using PSReadline

In Windows 10 PowerShell 5.0 comes bundled with PSReadline. This module allows for a number of useful features and today we will focus on getting access to the command history. A very useful feature of PSReadline is that it writes the history of PowerShell commands to a text file and this text file is easily accessible. The path where this file is stored can be found by executing the following…

View On WordPress