rwho | centralized who -like tool
kandi X-RAY | rwho Summary
kandi X-RAY | rwho Summary
This program is similar to the who command, but maintains a central list of currently logged in accounts across multiple servers. It was originally written in mid-2000s for a public-access Linux "shell account" network (similar to the ~tilde clubs~ of nowadays), back when you still had this sense of community around it... and when letting other people know your IP address didn't matter so much. Nowadays, of course, it really shouldn't be used without carefully considering the privacy implications. RWho was greatly inspired by the BSD Unix rwho, though has no direct relationship to it (except for the name).
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Top functions reviewed by kandi - BETA
- dispatch the request
- handles legacy requests
- Output HTML .
- Convert data to XML
- Authorize a host .
- Handle the request .
- Authenticate client .
- Get relative time
- Query utmp database
- Make a finger address
rwho Key Features
rwho Examples and Code Snippets
Community Discussions
Trending Discussions on rwho
QUESTION
Shown below is the ifconfig command output
...ANSWER
Answered 2021-Apr-07 at 13:52In order to receive broadcast packets, you need to set the SO_BROADCAST
socket option.
QUESTION
I'm trying to make some actions when I close the browser or I go to some other page but nothing its done
this is the script at the bottom there are the rwho ways I tried. I tried using jquery what I realize that unload
function is deprecated
ANSWER
Answered 2020-Nov-15 at 18:29Use the beforeunload
event handler. To cite MDN Web Docs...
The beforeunload event is fired when the window, the document and its resources are about to be unloaded. The document is still visible and the event is still cancelable at this point.
You are right, unload()
in jQuery is deprecated! They don't quite say it, but they do list beforeunload
as a possible alternative on the unload()
docs page...
In practical usage, [unload()] behavior should be tested on all supported browsers and contrasted with the similar beforeunload event.
In a simple example below, a handler checks if the user is okay with redirecting or refreshing, and if so, allows the event to handle normally (close the window), otherwise, we cancel the event (either returning false or cancelling default should be sufficient, but I like doing both).
In pure JavaScript...
QUESTION
I know how regex and wildcards work in general, but I don't really understand why you can use them as parameters.
...ANSWER
Answered 2018-May-21 at 09:57You can't use regular expressions as parameters (or rather, the shell will not treat a string as a regular expression when placed in a parameter). The unquoted glob /[!\(][!\(][!\(]/
matches, in order:
- A slash.
- Three characters which are not starting brackets.
- A slash.
In other words, three-letter root directories not containing (
anywhere.
The shell expands globs to zero (in case of Bash's nullglob, for example) or more arguments which may be passed to execve
, as in this command:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install rwho
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.
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