fix(script): Count number of file systems, not number of dirs
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@@ -8,7 +8,7 @@ boot_disk="$(findmnt --noheadings --target "${boot_dir}" --output 'SOURCE')" ||
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'Cowardly exiting. No syslinux files nor MBR were overwritten.'
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exit 1
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}
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if [[ "$(<<<"${boot_dir}" wc -l)" -gt '1' ]]; then
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if [[ "$(<<<"${boot_fs}" wc -l)" -gt '1' ]]; then
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printf -- '%s\n' \
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'More than one drive mounted at '"'${boot_dir}'"' boot dir.' \
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'Cowardly exiting. No syslinux files nor MBR were overwritten.'
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