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insuredir
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1993-11-14
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357b
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21 lines
#! /bin/sh
# usage: insuredir DIR
# Creates DIR if it does not exist; also creates all necessary
# parent directories.
dir=$1
if [ ! -d "$dir" ] ; then
# Make all necessary directories.
Ds="$dir"
D="$dir"
while
D=`expr "$D//" : "\(.*\)/[^/]*//"`
test \( ! -d "$D" \) -a \( ! "$D" = "" \)
do
Ds="$D $Ds"
done
mkdir $Ds
fi