やっぱりアリスの作るブラウニーはうまいな(伝家の宝刀)

alice.sh

#!bin/sh

oij=("v" "a" "n" "ho" "ten")
#echo $oij
# up is ${oij[0]}

#echo "oij's array length is "${#oij[*]}

function NasiNasiSearch(){
echo "sedの練習をしまつ！ｗ"
lsans=`ls`
for dir in `ls -F | grep /`
do
cd $dir
if ls
then
echo "着信アリ"
else
echo "着信ありまぁす！"
fi
#pwd
cd ../
done
}


function CreateDirs(){
echo "starting CreateDirs function"
for aa in $(seq  10)
do
mkdir $RANDOM
done

ls -la
}

CreateDirs
NasiNasiSearch