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syandwxw1026

Title: Use the variable assignment method to display the string DOS file c:>\$ student\*

avenli

Basically scanf can do it ...

jillus

Try to write by yourself

xman099

#! / bin / sh
ddir = $ 1
shift
mv $ * $ ddir

The easiest way

xman099

the other way

#! / bin / sh
ddir = $ 1
shift
if [! -e $ ddir -o! -w $ ddir]; then
echo "The dir is not found!"
return
fi
for file in $ *; do
if [-e $ file -a -r $ file]; then
mv $ file $ ddir
else
echo "the operation on file $ file is fail!"
fi
done

xman099

There is no array form in the shell
The only thing is to split the string
#! / bin / sh
list = "a b c d"
for row in $ list; do

echo $ row

done

xman099

#! / bin / sh
list = `ls -1 * .c`
ddir = "c"
#ddir Destination folder
for file in $ list; do
mv $ file $ ddir
done
cd $ ddir
ls -S * .c -1

xman099

alias uuu = 'date'; pwd; who | wc -l '

光光熊

Pay attention to spaces, the shell is also very sensitive to spaces