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I have a loop that uses the foreach keyword:
foreach ($ln in Get-Content "c:\ATextFile.txt" )
Is it possible to find out the array index referred to by $ln during the iteration? Or do I need to create and increment a separate counting variable for each loop iteration?
Yes, either use a for loop (something like
(gc c:\ATextFile.txt).countwould be the upper limit ) or an external counter.Related answer ( for C#, but basically both use the same enumerable concepts): How do you get the index of the current iteration of a foreach loop?