Merging multiple CSV files into one using PowerShell

Question

Hello I\'m looking for powershell script which would merge all csv files in a directory into one text file (.txt) . All csv files have same header which is always stored in

Answer 1

Get-ChildItem *.csv|select -First 1|Get-Content|select -First 1|Out-File -FilePath .\input.csv -Force #Get the header from one of the CSV Files, write it to input.csv
Get-ChildItem *.csv|foreach {Get-Content $_|select -Skip 1|Out-File -FilePath .\Input.csv -Append} #Get the content of each file, excluding the first line and append it to input.csv