11 lines
247 B
Plaintext
11 lines
247 B
Plaintext
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#! /bin/sh
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# make-parent-dirs : lines path |> lines directory
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# List all parent directories of a path.
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set -euf
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set -- "$(sed -n 's|/[^/]*$||p' | grep . | sort | uniq)"
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if echo "$1" | grep -q .; then
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echo "$1"
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echo "$1" | make-parent-dirs
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fi
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