$ echo -e '0001\n0010\n0002\n0' | bc 1 10 2 0 | Hacker News

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		jraph on Feb 14, 2019 \| parent \| context \| favorite \| on: Problem solving with Unix commands `$ echo -e '0001\n0010\n0002\n0' \| bc 1 10 2 0`

hellabites on Feb 14, 2019 [–]

This is better relative to the `sed` solution as it handles the `0000` case well.

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