Init

hexer.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+set -e
+
+if [ $# -lt 1 ]; then
+    echo "Usage: $0 input.hex [output.bin]"
+    exit 1
+fi
+
+input="$1"
+
+if [ $# -ge 2 ]; then
+    output="$2"
+else
+    output="${input%.*}.bin"
+fi
+
+perl -ne 's/#.*//; print pack("H*", $_ =~ s/\s+//gr)' "$input" > "$output"
+
+echo "Wrote $output"