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tebriel/dad.sh

Last active December 25, 2018 15:54
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dad.sh
#!/usr/bin/env bash
set -euo pipefail
FILENAME=${1?"Must specify filename as first arg"}
if od -A x -t x1 -v "$FILENAME" | grep -Eqe " 0[1-8bcef]| 1[0-9a-f]"; then
echo "$FILENAME: data"
fi
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