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0
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1
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2 OPTIONS=
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3 FILES=
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4 for ARG
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5 do
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6 case "$ARG" in
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7 -*) OPTIONS="$OPTIONS $ARG";;
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8 *) FILES="$FILES $ARG";;
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9 esac
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|
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10 done
|
|
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11 if test -z "$FILES"; then
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12 echo "Usage: zcmp [cmp_options] file [file]"
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13 exit 1
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14 fi
|
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15 set $FILES
|
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16 if test $# -eq 1; then
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17 FILE=`expr $1 : '\(.*\)\.Z' '|' $1`
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18 zcat $FILE | cmp $OPTIONS - $FILE
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19 STAT="$?"
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|
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20 elif test $# -eq 2; then
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21 case "$1" in
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22 *.Z) case "$2" in
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23 *.Z) F=`basename $2 .Z`
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|
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24 zcat $2 > /tmp/$F.$$
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25 zcat $1 | cmp $OPTIONS - /tmp/$F.$$
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26 STAT="$?";;
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|
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27 *) zcat $1 | cmp $OPTIONS - $2;;
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|
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28 esac;;
|
|
|
29 *) case "$2" in
|
|
|
30 *.Z) F=`basename $2 .Z`
|
|
|
31 zcat $2 > /tmp/$F.$$
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|
|
32 cmp $OPTIONS $1 /tmp/$F.$$
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33 STAT="$?";;
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|
|
34 *) cmp $OPTIONS $1 $2
|
|
|
35 STAT="$?";;
|
|
|
36 esac;;
|
|
|
37 esac
|
|
|
38 exit "$STAT"
|
|
|
39 else
|
|
|
40 echo "Usage: zcmp [cmp_options] file [file]"
|
|
|
41 exit 1
|
|
|
42 fi
|
