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@@ -107,9 +107,9 @@ finishInstall() {
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if [ -w "$iso" ] && [[ "$aborted" != [Yy1]* ]]; then
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# Mark ISO as prepared via magic byte
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- local byte="\x16"
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- [[ "$MANUAL" == [Yy1]* ]] && byte="\x17"
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- if ! printf "$byte" | dd of="$iso" bs=1 seek=0 count=1 conv=notrunc status=none; then
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+ local byte="16"
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+ [[ "$MANUAL" == [Yy1]* ]] && byte="17"
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+ if ! printf '%b' "\x$byte" | dd of="$iso" bs=1 seek=0 count=1 conv=notrunc status=none; then
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error "Failed to set magic byte in ISO file: $iso" && return 1
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fi
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fi
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Kroese