From d7820347d726566c5dcbf80d213d54cf6d560971 Mon Sep 17 00:00:00 2001 From: ictlyh Date: Fri, 17 Apr 2015 20:09:47 +0800 Subject: [PATCH] [Translated] tech/20150413 How to Show Dialog Box from Bash Shell Script with Examples --- ...to Show Dialog Box from Bash Shell Script with Examples.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/translated/tech/20150413 How to Show Dialog Box from Bash Shell Script with Examples.md b/translated/tech/20150413 How to Show Dialog Box from Bash Shell Script with Examples.md index 4aa05d2134..e115f85772 100644 --- a/translated/tech/20150413 How to Show Dialog Box from Bash Shell Script with Examples.md +++ b/translated/tech/20150413 How to Show Dialog Box from Bash Shell Script with Examples.md @@ -103,7 +103,7 @@ zenity --info --title "Information Box" --text "This should be information" --wi ![whiptail输入框截图](http://blog.linoxide.com/wp-content/uploads/2015/03/Screenshot-whiptail-entry.png) -尝试使用输入值要注意的一点是whiptail用stdout显示对话框，用stderr输出值。那样的话，如果你用 var=$(...)，你不会看到对话框，也不能获得输入的值。解决方法是选择stdout和stderr。在whiptail命令后面添加 **3>&1 1>&2 2>&3** 就可以做到。你想获取输入值的任何whiptail命令也是如此。 +尝试使用输入值要注意的一点是whiptail用stdout显示对话框，用stderr输出值。那样的话，如果你用 var=$(...)，你不会看到对话框，也不能获得输入的值。解决方法是交换stdout和stderr。在whiptail命令后面添加 **3>&1 1>&2 2>&3** 就可以做到。你想获取输入值的任何whiptail命令也是如此。 ### 创建菜单对话框 ### @@ -149,7 +149,7 @@ zenity --info --title "Information Box" --text "This should be information" --wi 输入框 -![例2-消息框](http://blog.linoxide.com/wp-content/uploads/2015/03/Example2-Information.png\) +![例2-消息框](http://blog.linoxide.com/wp-content/uploads/2015/03/Example2-Information.png) 消息框