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Bash Variable Scope with Pipes

Bash Variable Scope with Pipes: a task in Terminal-Lego-15k (Harbor dataset). In Bash, when you pipe data to a while loop, the loop runs in a subshell. Variables modified inside this subshell are not visible in the parent shell after the loop completes. Your task is to fix a Bash script that…

The task

In Bash, when you pipe data to a `while` loop, the loop runs in a subshell. Variables modified inside this subshell are not visible in the parent shell after the loop completes. Your task is to fix a Bash script that demonstrates this common scoping issue.

Part of PrimeIntellect/Terminal-Lego-15k.