I want to install neofetch and screenfetch but I have yum as the default package manager in amazon linux and it does not have neofetch and screenfetch repositaries in it for me to install.
For Neofetch:
cd /tmp
sudo git clone https://github.com/dylanaraps/neofetch.git
sudo cp neofetch/neofetch /usr/bin/neofetch
sudo rm -rf neofetch
neofetch
Use the below commands:
wget https://github.com/dylanaraps/neofetch/archive/master.zip
unzip master.zip
cd neofetch-master
sudo make install
Related
I need help on how to install singularity in Centos or Ubuntu successfully. I followed https://docs.sylabs.io/guides/3.0/user-guide/installation.html#install-on-linux but basically package "singularity" is unavailable. Any thoughts? Thanks!
Ubuntu:
sudo apt-get install -y singularity-container
E: Package 'singularity-container' has no installation candidate
Centos7:
sudo yum update -y && \
> sudo yum install -y epel-release && \
> sudo yum update -y && \
> sudo yum install -y singularity-runtime singularity
No package singularity-runtime available.
No package singularity available.
I installed NodeJS (via Linux terminal) but it doesn't seem to come bundled with NPM:
:~$ sudo apt-get install -y nodejs
:~$ node -v
:~$ v10.23.1
:~$ npm -v
:~$ -bash: npm: command not found
I have an Acer Chromebook R 13 with an ARM processor.
Installing NodeJs
sudo apt-get install curl gnupg -y
curl -sl https://deb.nodesource.com/setup_13.x | sudo -E bash -
sudo apt-get install -y nodejs
In my case I didn't have the install script for npm, so got it externally
curl -L https://npmjs.org/install.sh | sudo sh
nvm is recommended on the npmjs.com install page, and nvm has installation instructions of using an install script.
Open the Terminal app on Chromebook.
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash
nvm install node
npm is now ready.
Due to trying to answer in comments i will attempt to give a complete answer here.
You need to first aquire the correct package for your architecture. As you have noted you are using the Acer Chromebook R13. This uses the MediaTek MT8173C processsor which utilizes ARMv8 instruction set.
following these commands should get you up and running.
#first, download the proper package for your architecture
mkdir myNodeJS
cd myNodeJS
wget https://nodejs.org/dist/v14.15.5/node-v14.15.5-linux-arm64.tar.xz
tar -xf node-v14.15.5-linux-arm64.tar.xz
cd node-v14.15.5-linux-arm64
cd bin
sudo cp node /usr/local/bin
cd ..
cd /lib/node_modules/npm/scripts
./install.sh
That should be it, if you have problems, you can resort to the first link that i sent for install instructions
I wrote this bash file, but not working. I think RPI just 32bit and the package what I found 64bit. Do you have any idea, how to find 32bit version of the package or how can I solve the problem?
I used this repos:
https://github.com/umlaeute/v4l2loopback
https://github.com/CatxFish/obs-v4l2sink
This code was the base
https://obsproject.com/forum/threads/obs-raspberry-pi-build-instructions.115739/
#!/bin/bash
#########################################################
# delete unnessery programs from pi
#########################################################
sudo apt-get -y remove --purge libreoffice*
sudo apt-get -y remove --purge scratch2 minecraft-pi wolfram-engine sonic-pi dillo squeak-vm squeak-plugins-scratch geany
sudo apt-get clean
sudo apt-get -y autoremove
sudo apt-get update
sudo apt-get dist-upgrade
#########################################################
#install obs with virtual camera
#########################################################
#make swap file
sudo dd if=/dev/zero of=/var/swap2 bs=1024 count=1000000
sudo chmod 600 /var/swap2
sudo mkswap /var/swap2
sudo swapon /var/swap2
sudo swapon
#install obs
sudo apt install qtbase5-dev
mkdir -p ~/install
cd ~/install
git clone --recursive https://github.com/obsproject/obs-studio.git
sudo apt-get --allow-releaseinfo-change update
sudo DEBIAN_FRONTEND=noninteractive apt-get -y dist-upgrade
sudo apt-get -y install build-essential checkinstall cmake libmbedtls-dev libasound2-dev libavcodec-dev libavdevice-dev libavfilter-dev libavformat-dev libavutil-dev libcurl4-openssl-dev libfontconfig1-dev libfreetype6-dev libgl1-mesa-dev libjack-jackd2-dev libjansson-dev libluajit-5.1-dev libpulse-dev libqt5x11extras5-dev libspeexdsp-dev libswresample-dev libswscale-dev libudev-dev libv4l-dev libvlc-dev libx11-dev libx11-xcb1 libx11-xcb-dev libxcb-xinput0 libxcb-xinput-dev libxcb-randr0 libxcb-randr0-dev libxcb-xfixes0 libxcb-xfixes0-dev libx264-dev libxcb-shm0-dev libxcb-xinerama0-dev libxcomposite-dev libxinerama-dev pkg-config python3-dev qtbase5-dev libqt5svg5-dev swig
sudo wget http://ftp.uk.debian.org/debian/pool/non-free/f/fdk-aac/libfdk-aac1_0.1.4-2+b1_armhf.deb
sudo wget http://ftp.uk.debian.org/debian/pool/non-free/f/fdk-aac/libfdk-aac-dev_0.1.4-2+b1_armhf.deb
sudo dpkg -i libfdk-aac1_0.1.4-2+b1_armhf.deb
sudo dpkg -i libfdk-aac-dev_0.1.4-2+b1_armhf.deb
sudo git clone --recursive https://github.com/obsproject/obs-studio.git
cd obs-studio
sudo mkdir build && cd build
sudo cmake -DUNIX_STRUCTURE=1 -DCMAKE_INSTALL_PREFIX=/usr ..
sudo make -j4
sudo make install
#install virtual cam
cd ~/install
sudo apt-get install -y v4l-utils v4l2loopback-utils
sudo wget http://raspbian.raspberrypi.org/raspbian/pool/main/v/v4l2loopback/v4l2loopback-dkms_0.12.5-1_all.deb
sudo apt-get install -y ~/install/v4l2loopback-dkms_0.12.5-1_all.deb
#install virtual cam obs plugin
cd ~/install
sudo wget https://github.com/CatxFish/obs-v4l2sink/releases/download/0.1.0/obs-v4l2sink.deb
sudo apt-get install -y ~/install/obs-v4l2sink.deb
mkdir -p ~/.config/obs-studio/plugins/v4l2sink/bin/64bit/
#run OBS
MESA_GL_VERSION_OVERRIDE=3.3 obs #only need to run this command from now on
I installed homebrew on ubuntu 19.04 and it's accidentally stop, so the install not complete. but the folder already created.
If I install it again
sudo apt install linuxbrew-wrapper
I get a message:
linuxbrew-wrapper is already the newest version
but if I write command :
brew upgrade
I get this message:
Command 'brew' not found, but can be installed with:
sudo apt install linuxbrew-wrapper".
Can anyone help me fix this?
Maybe this can help more people...
I just executed the following command line
$/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall.sh)"
This is the same url as in here Homebrew homepage but instead of install.sh, I used uninstall.sh.
After performing what https://stackoverflow.com/a/57208010/2787992 said, you might need to run
sudo rm -rf /home/linuxbrew
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/uninstall.sh)"
sudo rm -rf /home/linuxbrew
For details see: https://www.how2shout.com/linux/how-to-install-brew-ubuntu-20-04-lts-linux/
Try uninstalling the packages.
To remove just linuxbrew-wrapper package
sudo apt-get remove linuxbrew-wrapper
If you want to delete configuration and data files
sudo apt-get purge linuxbrew-wrapper
Source your bashrc first
source ~/.bashrcÂ
I am trying to install openwhisk for dev mode using docker compose on Amazon Linux EC2 Instance. I am following this link for doing so https://github.com/apache/incubator-openwhisk -> Get Started.
Although, it has worked for me before once, in this installation, I am facing an issue. These are the steps I followed:
sudo yum update -y
sudo yum install -y docker
sudo service docker start
sudo chkconfig docker on
sudo yum install -y python-pip
sudo pip install docker-compose
This step is because open whisk is using sudo for docker-compose, and based on previous steps, sudo docker-compose -v gives a command not found.
sudo cp /usr/local/bin/docker-compose /bin
sudo yum install -y git
cd ~
git clone https://github.com/apache/incubator-openwhisk-devtools.git
cd incubator-openwhisk-devtools/docker-compose
sudo make quick-start
Update: The problem is that the make command gets stuck at the stage where it is waiting for invokers.
I have not made any changes to any source code, nor I did any other steps before this on the instance. It was a freshly created instance.
Am I missing something in OpenWhisk or EC2 or the combination of both? Any help would be great.
Update: I tried the docker-compose method for installing open whisk on Amazon Linux 1, Amazon Linux 2, Ubuntu 16.04 as well as Ubuntu 14.04. On all platforms, it got stuck at sudo make quick-start where it is waiting for invokers.
Update: Instead of using python-pip for docker-compose installation, used the command from docker website as well.
sudo curl -L https://github.com/docker/compose/releases/download/1.22.0/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
if docker-compose command is not found it means you didn't install docker-compose correctly.
I don't think you can install docker-compose as a python library using pip
See the instructions here https://docs.docker.com/compose/install/#install-compose
someting like
sudo curl -L https://github.com/docker/compose/releases/download/1.22.0/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
Or take a look at https://medium.com/#khandelwal12nidhi/docker-setup-on-aws-ec2-instance-c670ff3d5f1b