whiptail | a php wrapper for linux whiptail | Wrapper library
kandi X-RAY | whiptail Summary
kandi X-RAY | whiptail Summary
a php cli wrapper for linux whiptail.
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Top functions reviewed by kandi - BETA
- Run the command
- Process the input .
- Set box option
- Get box options .
- Advances the progress .
- Set an option
- Get the command arguments .
- Update the progress status .
- Sets a list of items
- Get list string
whiptail Key Features
whiptail Examples and Code Snippets
clear clear screen on exit
defaultno default no button
default-item set default string
fb use full buttons
nocancel no cancel button
yes-button set text of yes button
use WhipTail\Controller as WhipTail;
if (WhipTail::isAvailable()) {
$whipTail = new WhipTail();
$whipTail
->setOption($whipTail::OPTION_PASSWORD_BOX)
->setBoxOption('title', 'Password')
->setMessage('new p
{
"require": {
"pbergman/whiptail": "@stable"
},
"repositories": [
{
"type": "vcs",
"url": "git@github.com:pbergman/whiptail.git"
}
],
"minimum-stability": "dev"
}
Community Discussions
Trending Discussions on whiptail
QUESTION
When I run below script, it reads a report.txt file and whenever a message is matched in the file a pop up
window will come with the message. How whiptail
can be used out of for
loop so that pop up windows comes only once with list of all messages. And the strings
to be saved in a file with time stamp
.
ANSWER
Answered 2021-Dec-01 at 17:44Remove line with whiptail
and replace last done
with:
QUESTION
How I can find errors (Error1, Error2 , Error 3) from a file using for
loop.
A file contains three types of errors (strings
) from 4
different machines. Any machine can have any number of errors. whiptail
is used to create a pop-up window
whenver an error is found.
ANSWER
Answered 2021-Nov-26 at 16:00If you have 3 errors and 4 machines you can use nested loops to handle all 12 combinations:
QUESTION
With the following code I can't clone the associative array in Bash if piping to a command. I'm using Whiptail to display a progress bar:
...ANSWER
Answered 2020-Nov-24 at 09:45That's because, as man bash
says
Each command in a pipeline is executed as a separate process (i.e., in a subshell).
Changes in a subshell environment aren't propagated to the parent shell.
QUESTION
I am trying to make a Raspberry Pi configurator script (before booting the pi for the first time) and I want implement a feature to set a password. I found out that the password can be set under /etc/shadow but it needs to be encrypted.
Long story short:
How do I replace just the hash between the two strings pi: and the second : with sed?
...ANSWER
Answered 2020-Jan-16 at 19:37Sed's *
operator is greedy and will eat up to the last :
at the end of the line.
You could use a not-colon bracket expression followed by *
, which will only match up to the next :
,
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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