WebOct 22, 2016 · I hope someone can help me out with my query. I would like to achieve the same results as the code below but using dialog instead. #!/bin/bash PS3='Please enter your choice: ' options=("Option 1" " WebSep 1, 1994 · The user can make a choice using the cursor keys and pressing . The selected tag is written to standard error. Here is a simple example: % dialog --menu …
Linux Command Line Adventure: Dialog
WebJun 3, 2024 · The statement allows us to interactively receive an input from a user, generating a numbered list of choices and prompting him to select one. Let’s see how it is used: select NAME [in WORDS ... ;] do … WebDec 27, 2016 · Simple “Yes/No” Dialog In Bash One of the most widely used method to ask user for a confirmation in a bash script is to combine read + case commands ( source ): while true; do read -p "Do you wish to install this program?" yn case $yn in [Yy]* ) make install; break;; [Nn]* ) exit;; * ) echo "Please answer yes or no.";; esac done diamond supply co hoodie womens
"Yes/No" in Bash Script - Prompt for Confirmation - ShellHacks
WebMay 25, 2010 · Here's a bash function that allows user to select multiple options with arrow keys and Space, and confirm with Enter. It has a nice menu-like feel. I wrote it with the … WebJun 22, 2024 · The dialog package is a nifty little tool that was originally created by Savio Lam and is currently maintained by Thomas E. Dickey. This package actually recreates standard Windows dialog boxes in a … WebMay 12, 2014 · 1 Answer Sorted by: 3 http://invisible-island.net/dialog/manpage/dialog.txt says that On exit, a list of the tag strings of those entries that are turned on will be printed on dialog's output. So you can save the output to a temporary file dialog <....> 2> tempfile and then parse the contents of tempfile. Your example will contain something like cisf in india