linux程序設(shè)計(jì)老師布置的作業(yè)：根據(jù)自己的寫法和參考網(wǎng)上的

編一個(gè)shell 編寫一個(gè)shell程序,使用shell編寫一個(gè)菜單,分別實(shí)現(xiàn)列出以下內(nèi)容:(1)目錄內(nèi)

容、(2)切換目錄、(3)創(chuàng)建文件、(4)編輯文件、(5)刪除文件的功能

#!/bin/sh

until

echo "1.目錄內(nèi)容"

echo "2.切換目錄"

echo "3.創(chuàng)建文件"

echo "4.編輯文件"

echo "5.刪除文件"

echo "6.退出菜單"

read input

test $input = 6

do

case $input in

1)ls;;

2)echo "enter target directory"

read dir

cd $dir;;

3)echo "enter a file name"

read file

touch $file;;

4)echo "enter a file name:"

read file

vi $file;;

5)echo "enter a file name"

read file

rm $file;;

6)echo "請輸入選擇(1-6)"

esac

done

另一種寫法出自：http://wolfchen.blog.51cto.com/2211749/964615

#!/bin/bash

cat << EOF

********please enter your choise:(1-6)****

(1) List you selected directory

(2) Change to you selected directory

(3) Create a new file

(4) Edit you selected file

(5) Remove you selected file.

(6) Exit Menu.

EOF

read -p "Now select the top option to: " input

case $input in

1) ls;;

2) echo "Enter target directory:"

read dir

cd $dir;;

3) echo "Enter a file name:"

read file

touch $file;;

4) echo "Enter a file name:"

read file

vi $file;;

5) echo "Enter a file nmae:"

read file

rm $file;;

esac

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