Hello This seems like it should be easy, but I haven't found a nice solution yet. What is happening Basically I am receiving input where each line has an unknown number of elements separated by "/". example input line a/b/c/d/e Each input line will result in a new hash like $hash{$a}{$b}{... = value Not sure how to properly create the hash when I have an unknown number of elements per line I could put @fields through a foreach loop, but that seems like a lot of redundant hash keys created and wasted cpu cycles to get to the finial key/value assignment 

while (<>) {

chomp;
@fields = split /\//, $_;

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In reply to Assign a value to a hash of unknown nodes by jigglermwm

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