Score:0

How to install whatweb on ubuntu?

dz flag

I tried installing the whatweb package using aptitude. But after installation when I tried to use whatweb command, I receive the below error:

$ whatweb -h

Traceback (most recent call last):
    2: from /usr/bin/whatweb:37:in `<main>'
    1: from /home/host/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:92:in `require'
/home/host/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:92:in `require': cannot load such file -- whatweb (LoadError)
FedKad avatar
cn flag
Try `sudo apt reinstall whatweb` and paste the output into your question by [edit]ing it.
Rajesh Keladimath avatar
dz flag
Hi FedKad, save issue after reinstall.
Score:0
dz flag

I was able to get WhatWeb working on ubuntu. Here are the steps that I followed:

Step1: Open a terminal: Press Ctrl + Alt + T to open a new terminal window or search for "Terminal" in the Ubuntu Dash.

Step2: Update the package repository: Run the following command to update the package repository on your Ubuntu system:

sudo apt update

Step3: Install the required dependencies for WhatWeb

sudo apt install ruby ruby-dev libcurl4-openssl-dev liblzma-dev zlib1g-dev

Step4: Install the "WhatWeb" tool manually using Git:

git clone https://github.com/urbanadventurer/WhatWeb.git
cd WhatWeb
sudo gem install bundler
bundle install

This will clone the WhatWeb repository from GitHub and install the necessary gems using Bundler.

Step5: Verify the installation by running the following command:

​whatweb --version

If WhatWeb is installed properly, you should see the version number displayed in the terminal.

Ref: https://www.techpond.in/how-install-whatweb-ubuntu

I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.