Powershell parameters string or file -

Powershell parameters string or file -

i have script i'd user able come in string or utilize file(array) script can cycle through.

can done parameter?

i'd able

script.ps1 -file c:\users\joerod\desktop\listofusers.txt

or

script.ps1 -name "john doe"

sure, need pick default parameterset utilize when positional parameter used since type of both parameters string e.g.:

[cmdletbinding(defaultparametersetname="file")] param( [parameter(position=0, parametersetname="file")] [string] $file, [parameter(position=0, parametersetname="name")] [string] $name ) if ($pscmdlet.parametersetname -eq "file") { ... handle file case ... } else { ... must name case ... }

where defaultparametersetname essential when specifies this:

myscript.ps1 foo.txt

if default parametersetname specified, powershell can't tell parameterset should used since both position 0 parameters same type [string]. there no way disambiguate parameter place argument in.

powershell parameters