rcldvi: fix test for both dvips and pstotext existence
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@ -103,7 +103,11 @@ decodercatdvi()
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catdvi $1
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catdvi $1
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}
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}
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decoder=""
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decoder=""
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if iscmd dvips -a iscmd pstotext ; then
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iscmd dvips
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isdvips=$?
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iscmd pstotext
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ispstotext=$?
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if test $isdvips -eq 0 -a $ispstotext -eq 0; then
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decoder=decoderdvips
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decoder=decoderdvips
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elif iscmd catdvi ; then
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elif iscmd catdvi ; then
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decoder=decodercatdvi
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decoder=decodercatdvi
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