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annotate bin/cek @ 526:f579b5310a1b

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Add script to map linux ata drive numbering.
author edogawaconan <me@myconan.net>
date Sat, 09 Aug 2014 00:24:45 +0900
parents 08d5f6023998
children 7f5234a312f7
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94ee419ad047 Added bin-ec - a collection of scripts.
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1 #!/bin/sh
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2
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3 bn() { basename "/$*"; }
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4 #cs() { cksfv -- "$@"; }
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08d5f6023998 Replace checksum calculator with python version.
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5 cs() { cek.py "$@"; }
4
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6 if [ "$#" -lt 1 ]; then
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7 cat <<EOF
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8 Usage: $(bn "$0") file1 file2 ... fileN
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9 EOF
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10 exit 1
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11 fi
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12
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13 file_ok=0
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14 file_unre=0
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15 file_err=0
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16 file_nocrc=0
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17 for file in "$@"; do
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18 st="nofile"
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19 if [ -f "${file}" ] && [ -r "${file}" ]; then
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20 crc=$(cs "${file}" | tail -1 | sed -e 's/.*\([A-F0-9]\{8\}\)$/\1/')
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21 nocrc=$(bn "${file}" | sed -e 's/.*[[(][A-Fa-f0-9]\{8\}[])].*//')
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22 st="nocrc"
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23 if [ ! -n "${nocrc}" ]; then
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24 # the filename has CRC. Yay
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25 filecrc=$(bn "${file}" | sed -e 's/.*[[(]\([A-Fa-f0-9]\{8\}\)[])].*/\1/;y/abcdef/ABCDEF/')
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26 if [ "${filecrc}" = "${crc}" ]; then
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27 st="fileok"
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28 file_ok=$((file_ok+1))
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29 else
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30 st="filerr"
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31 file_err=$((file_err+1))
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32 fi
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33 else
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34 st="nocrc"
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35 file_nocrc=$((file_nocrc+1))
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36 fi
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37 else
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38 st="nofile"
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39 file_unre=$((file_unre+1))
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40 fi
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41 case "${st}" in
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42 "nofile") ret="not a file or unreadable";;
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43 "nocrc") ret="${crc}";;
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44 "fileok") ret="${crc} - OK!";;
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45 "filerr") ret="${crc} - ERROR - should be ${filecrc}";;
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46 esac
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47 printf "%s\n" "${file}: ${ret}"
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48 done
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49 echo "--------------------------------"
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50 [ "${file_ok}" -gt 0 ] && echo "Files ok: ${file_ok}"
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51 [ "${file_err}" -gt 0 ] && echo "Files broken: ${file_err}"
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52 [ "${file_nocrc}" -gt 0 ] && echo "Files without crc information: ${file_nocrc}"
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53 [ "${file_unre}" -gt 0 ] && echo "Files unreadable or not file: ${file_unre}"