11 lines
128 B
Plaintext
11 lines
128 B
Plaintext
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case $# in
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0) DIR=. ;;
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1) DIR=$1 ;;
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*) echo $0 [directory] ; exit 1 ;;
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esac
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DD=`pwd`/echod
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DW=`pwd`/dwalk
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export DD
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cd $DIR
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$DW
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