请教：如何在每次暂停时增加“Y” “N”选择是否执行本段命令？“y"执行本段，”n"跳到下一段？- Community - Deepin Technology

请教：如何在每次暂停时增加“Y” “N”选择是否执行本段命令？“y"执行本段，”n"跳到下一段？

社区开发 2359 views · 2 replies ·

Coollove

deepin

2012-04-21 18:31

Author

代碼:

#! /bin/bash
function pause(){
read -n 1 -p "$*" INP
if [[ $INP != '' ]] ; then
echo -ne '\b \n'
fi
}
echo “请设置root密码”
pause 'Press [Enter] key to continue...'
sudo passwd root
echo “同步Reaver设置”
pause 'Press [Enter] key to continue...'
Folder=~/.config/reaver
if [ -d "$Folder" ]; then
sudo rm -fr /usr/local/etc/reaver
sudo ln -fsT ~/.config/reaver /usr/local/etc/reaver
else
mkdir -p "$Folder"
cp -at /usr/local/etc/reaver ~/.config/reaver
fi
echo “设置本地源”
pause 'Press [Enter] key to continue...'
Folder="/media/iData/Backup/Ubuntu/Packages"
if [ -d "$Folder" ]; then
sudo rm -fr /var/cache/apt/archives
sudo ln -fsT "/media/iData/Backup/Ubuntu/Packages" "/var/cache/apt/archives"
else
mkdir -p "$Folder"
fi
#sources.list
sudo add-apt-repository ppa:kernel-ppa/pre-proposed
sudo add-apt-repository ppa:ubuntu-wine/ppa
sudo add-apt-repository ppa:tualatrix/ppa
sudo add-apt-repository ppa:ubun-tor/ppa
sudo add-apt-repository ppa:deluge-team/ppa
sudo add-apt-repository ppa:hydr0g3n/ppa
sudo add-apt-repository ppa:thopiekar/oneiric-dev
sudo add-apt-repository ppa:jason-scheunemann/ppa
sudo add-apt-repository ppa:team-xbmc/unstable
sudo add-apt-repository ppa:jonoomph/openshot-edge
echo “更新系统”
pause 'Press [Enter] key to continue...'
sudo apt-get update
sudo apt-get dist-upgrade
echo “任意键退出”
pause 'Press any key to continue...'

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请教：如何在每次暂停时增加“Y” “N”选择是否执行本段命令？“y"执行本段，”n"跳到下一段？

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tuhaihe

deepin

2012-04-26 18:09

#1

是不是来个条件判断？

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cnchanghai

deepin

2012-05-31 02:07

#2

我也不懂，但是我认为你可以做个输入
像这个

echo 请选择
a=get
if a==‘Y’
。。。
else
。。。

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