22 lines
416 B
Bash
Executable File
22 lines
416 B
Bash
Executable File
#!/bin/sh -eu
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readonly filename="${1}"
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if [ ! -f "${filename}" ]; then
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echo "destroy: File '${filename}' not found" >&2
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exit 1
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fi
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filesize="$(du -hs "${filename}" | awk '{printf $1}')"
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readonly filesize
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printf "Sure want to destroy file '%s' with size %s [y/N] " "${filename}" "${filesize}"
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read -r response
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readonly response
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if [ ! "${response}" = "y" ]; then
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exit 1
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fi
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shred -zun 3 "${filename}"
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