A random choice at noon where to eat the script, no big use ... Skilled in the use of the shell, welcome to vomit Groove ...

Tag:shell    function     menu print    

[[email protected] scripts]# cat menu.sh #!/bin/bash################################# ## filename: menu.sh# describe: choose a place to eat# author:  lijun# create date: 2015-09-09# version: 1.0##################################[  -f /etc/init.d/functions ] && . /etc/init.d/functionsfunction say ( {  ask= "  Day   mid   noon   I     go   where   &nbsp   eat    rice;?"   answer= "You   say    !  want   not   also   is    with the   machine   Select   Choose  .  .  . ^_^ "  question1= ($Ask)   question2= ($Answer)     for ((i=0;i<=${# question1[*]};i++))   do       echo -ne  "\033[32m${ question1[$i]}\033[0m "      sleep 0.2  done  echo    &nBsp; for ((j=0;j<=${#Question2 [*]};j++))   do       echo  -ne  "${question2[$j]}"       sleep 0.2  done   echo }function info () {    cat << eof====================== =====     The following are information about nearby restaurants:   1. Auspicious wonton (Sutra store)   2. Guilin rice noodles   3. Shaanxi Noodle    4. Old Beijing Noodles Museum ===========================eof}### #Print  menus### #function  menu1 () {     cat << eof***************************  1. Braised noodles with lentils   2. Shrimp Wonton   3. Mushroom chicken wonton   4. Braised beef Noodle ***************************eof}function menu2 () {    cat  << eof***************************  1. Mushroom shredded Pork powder (noodles)   2. Vegetable flour (noodles)   3. Old godmother Fried rice   4. Steamed rice ***************************eof}function menu3 () {    cat  << eof*****************  1. Oil splashing knife noodles   2. Meat bun   3. Tomato Egg knife noodles   4. Cool Skin ************************** *eof}function menu4 () {    cat << eof***************************  1.  only noodles, haha ***************************eof}clearsayfunction time_run () {    for  t in $ (SEQ&NBSP;10|TAC)     do         echo -ne  "${t}...\r in random Processing"         sleep 1     done    echo}echotime_runwhere_num= ' expr  $RANDOM  % 5 ' case   $where _num in    1)       Info       echo -e  "\033[33m Good, we will go to eat wonton today, the following is the menu, choose the same as their own love to eat it!\033[0m"        Menu1      ;; &NBSP;&NBSP;&NBSP;&NBSP;2)       Info      echo -e  "\033[33m good, we will eat Guilin rice noodles today, do not want to run so far, the following is the menu." \033[0m "      Menu2      ;; &NBSP;&NBSP;&NBSP;&NBSP;3)       info      echo  -e  "\033[33m good, we will eat Shaanxi DAO noodles Today, here is the menu." \033[0m "      Menu3      ;; &NBSP;&NBSP;&NBSP;&NBSP;4)       info      echo  -e  "\033[33m haha, it seems that today only to eat noodles." \033[0m "      Menu4      ;;     *)       echo -e   "\033[31m is outside the company area, Delicious places still to be found Oh, sorry ... \033[0m "esacexit 0

The following is the result of the operation:

[[Email protected] scripts]# sh menu.sh Where are we going to eat this noon? You say it or choose it randomly ... ^_^ Random processing 1....=========================== The following are information about nearby restaurants: 1. Auspicious wonton (Buddhist Sutra store) 2. Guilin Rice noodles 3. Shaanxi Noodle Shop 4. The old Beijing Noodles Hall ========================== = OK, let's eat wonton today, here is the menu, choose the same as you love it!*************************** 1. Braised noodles with lentils 2. Shrimp wonton 3. Mushroom Chicken wonton 4. Braised Beef Noodle ************************* **

.... ^_^ ..... Nothing practical, feel the fun, skilled script programming just!

A random choice at noon where to eat the script, no big use ... Skilled in the use of the shell, welcome to vomit Groove ...