Given an input.txt that represents a linked list a -> b -> c -> d -> e as a series of nodes with next pointers:
a>b
b>c
c>d
d>e
Reverse the linked list such that the output reads:
e>d
d>c
c>b
b>a
Created
March 4, 2019 06:03
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Reverse a linked list in Bash
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