prompt

问题 I want to have a custom CSH prompt when I am inside a Git repo. I want the prompt to look like this if I am not in a git repo host_name>$ But when I am inside a Git repo must turn into something like this host_name [GIT REPO ROOT DIR]>$ I just want to display the root of the Git repo (GIT REPO ROOT DIR), so that I know in which repo I am currently in. Instead of using 'pwd' everytime. Do you guys have any suggesstions on achieveing this? Thanks for the help -Anish 回答1: Here's how I did it for

问题 I want to have a custom CSH prompt when I am inside a Git repo. I want the prompt to look like this if I am not in a git repo host_name>$ But when I am inside a Git repo must turn into something like this host_name [GIT REPO ROOT DIR]>$ I just want to display the root of the Git repo (GIT REPO ROOT DIR), so that I know in which repo I am currently in. Instead of using 'pwd' everytime. Do you guys have any suggesstions on achieveing this? Thanks for the help -Anish 回答1: Here's how I did it for

问题 I'm using Docker to create a specific nginx container with SSL. But I don't want my SSL files to be kept in my versionning system as is. Therefore they are encrypted. When building a docker container, I need the password to decrypt the files and test my nginx configuration. I'm using read to get a prompt in my install script but Docker simply stops on the prompt: + echo 'Please enter the password for the SSL certificates: ' + read -s SSL_PASSWORD INFO[0008] The command [/bin/sh -c /build

问题 I have tried to use delphi to send commands to the command prompt. However, i am not able to do so as i used CreateProcess method to do it. I have tried to change the StdOutPipeWrite, however, the CreateProcess seems to not allow commands after the initial command from CreateProcess to be passed through. Is there any way to make use of the handle to continue to send and receive commands and messages to and fro the command prompt and delphi? 回答1: My fellow member Glenn9999 from tek-tips.com

问题 How do I change the command-line prompt into a console? I've been looking in the console functions API, but I could not find anything for it. 回答1: There's the PROMPT environment variable: set PROMPT=$P$G $P$G is the default value, giving you the usual C:\> type output. There are more format variables available here. 回答2: Another possibility is to set the PROMPT environment variable (which in fact is what the PROMPT command does). The advantage of this method is that you can easily set it

问题 So, I have the code, its not done, but all i want it to do is display one alert box if I write the word 'help', and say something else if anything else is entered. function prompter() { var reply = prompt("This script is made to help you learn about new bands, to view more info, type help, otherwise, just click OK") if (reply === 'help' || 'Help') { alert("This script helps you find new bands. It was originally written in Python 3.0.1, using Komodo IDE, but was then manually translated into

问题 I have developed one example. Here I have to style a spinner prompt. Please help me. How can I style it? This is my string.xml code: <?xml version="1.0" encoding="utf-8"?> <resources> <string name="hello">Hello World, CustomizedListView!</string> <string name="app_name">CustomizedListView</string> <string name="status_prompt">Choose a Status</string> </resources> This code is used on my main.xml: <Spinner android:id="@+id/spinner1" android:layout_width="wrap_content" android:layout_height=

问题 This question already has answers here : Have bash script answer interactive prompts (6 answers) Closed last year . I am running a script (I can't edit it), and there are three yes/no questions. How can I automatically respond to these questions? I need to answer yes, yes, no (in that order). 回答1: Try this: echo -e "yes\nyes\nno" | /path/to/your/script From help echo : -e : enable interpretation of the following backslash escapes 回答2: Pipe to Standard Input Some scripts can take replies from

问题 To recognize better the start and the end of output on a commandline, I want to change the color of my prompt, so that it is visibly different from the programs output. As I use zsh, can anyone give me a hint? 回答1: Here's an example of how to set a red prompt: PS1=$'\e[0;31m$ \e[0m' The magic is the \e[0;31m (turn on red foreground) and \e[0m (turn off character attributes). These are called escape sequences. Different escape sequences give you different results, from absolute cursor

问题 To recognize better the start and the end of output on a commandline, I want to change the color of my prompt, so that it is visibly different from the programs output. As I use zsh, can anyone give me a hint? 回答1: Here's an example of how to set a red prompt: PS1=$'\e[0;31m$ \e[0m' The magic is the \e[0;31m (turn on red foreground) and \e[0m (turn off character attributes). These are called escape sequences. Different escape sequences give you different results, from absolute cursor