I have a problem for installing php7.0-curl on my homestead.
On my Laravel homestead:
sudo apt-get install php7.0-curl
It returns :
E: Could not find package php7.0-curl
E: Could not find package matching the regex « php7.0-curl »
Note: if I run in my terminal just : curl --help it's working.
For info, my computer runs on:
Distributor ID: Ubuntu
Description:Ubuntu 15.04
Release: 15.04
Codename: vivid
Try this :
sudo add-apt-repository ppa:ondrej/php-7.0
sudo apt-get install software-properties-common -y
sudo apt-get update
sudo apt-cache search php7.0-curl
If you find it in php7.0-curl then install it using
sudo apt-get install php7.0-curl
Hope it helps.
The package php7.0-curl is only available on Ubuntu 16.04 LTS (xenial) and on Ubuntu 16.10 (yakkety, to be released).
Your current version of Ubuntu, 15.04 (vivid) has reached end of life the February 4, 2016
You can try to import the package from one of these distributions and resolve dependencies by hand but it would be much safer to install Ubuntu 16.04 LTS.
By the way, if you want to install php7.0-curl inside Laravel Homestead, you need to insure that the ubuntu version running inside Laravel Homestead is greater or equal to 16.04.
Related
Can someone provide steps to install mariadb on amazon linux 2?
I am pretty new in linux, so a little detail will be greatly appreciated. I have seen few links to install maria db on centOs but not sure if the same works for Amazon linux 2
If you use sudo yum install mariadb You'll get MariaDB version 5.5 which is an older version of MariaDB to get the latest version you will need to do the following.
sudo amazon-linux-extras enable lamp-mariadb10.2-php7.2=latest
sudo yum install mariadb mariadb-server
Note This will not work if you have php >= 7.3. If this is the case you must uninstall php before doing the steps above, using sudo yum erase php-common
sudo amazon-linux-extras disable lamp-mariadb10.2-php7.2=latest
Now mariadb is installed. I first tried to add centos 7 repo, but wasn't successful in getting it to install correctly.
Here you go:
Install and Start MariaDB
sudo yum update -y
sudo yum install -y mariadb-server
sudo systemctl start mariadb
sudo systemctl enable mariadb
Secure DB server. Select the relevant option's during command run.
sudo mysql_secure_installation
But I recommend you to install MariaDB from official repo for latest version by following instructions in this link.
I am trying to install apache-spot and Cloudera on AWS following these tutorials:
http://blog.cloudera.com/blog/2018/02/apache-spot-incubating-and-cloudera-on-aws-in-60-minutes/
https://www.cloudera.com/documentation/director/latest/topics/director_get_started_aws_install_dir_server.html#concept_xnb_cwh_jx
But when I run:
sudo apt-get install cloudera-director-client
The Ubuntu terminal gives me:
E: unable to locate package cloudera-director-client
I already ran this code to fix:
$ wget http://archive.cloudera.com/director/ubuntu/precise/amd64/director/cloudera-director.list
$ wget http://archive.cloudera.com/director/ubuntu/precise/amd64/director/archive.key
$ sudo apt-key add archive.key
$ sudo mv cloudera-director.list /etc/apt/sources.list.d
$ sudo apt-get update
Anyone able to help me? Thanks
The cloudera-director.list file that you have installed is likely old. The one in the URL you have listed is for Ubuntu 12.04 (Precise Pangolin). Make sure that you pick the release that matches your OS version.
Cloudera Altus Director 2.x is available for Ubuntu 14.04 (Trusty Tahr) at http://archive.cloudera.com/director/ubuntu/trusty/amd64/director/
Cloudera Altus Director 6.0.0 is available for Ubuntu 16.04 and 14.04 at http://archive.cloudera.com/director6/6.0.0/ubuntu1604/ or http://archive.cloudera.com/director6/6.0.0/ubuntu1404/
Please try installing again with a new cloudera-director.list and archive.key
I just fresh installed Ubuntu 16.04 and my project is not finding bind_member_variable.hpp anymore. In Ubuntu 14.04 it worked fine.
Where is the boost-spirit package in Ubuntu 16.04?
In this case,
apt-get install libboost-dev
If you want to be home free, just install all of boost:
apt-get install libboost-all-dev
Note, I found this by doing
dpkg --search bind_member_variable.hpp
on a system that already had it.
I want to install Rstudio for ubuntu, so I used the link https://www.rstudio.com/products/rstudio/download/ after that I choosen RStudio 0.99.893 - Ubuntu 12.04+/Debian 8+ (64-bit) then I opened with Ubuntu software center. In that I clicked the install button I got error box like this,
Requires installation of untrusted packages
This requires installing packages from unauthenticated sources.
How to solve this problem?
The unauthenticated package required by RStudio is libjpeg62, so install the package separately and then install rstudio from software center
In the terminal run the following for installing libjpeg62
sudo apt-get install --allow-unauthenticated libjpeg62
Then go back to installing rstudio.
Note: you need to install r interpretor along with rstudio this you can do by following
sudo apt-get install r-base
# Install R and RStudio on Ubuntu 14.04
sudo apt-get update
sudo apt-get install r-base
sudo apt-get install r-base-dev
# Download and Install RStudio
sudo apt-get install gdebi-core
wget https://download1.rstudio.org/rstudio-1.0.44-amd64.deb
sudo gdebi rstudio-1.0.44-amd64.deb
Runs following commands :
In order to install RStudio on Ubuntu 18.04 we will first need to install the r-base package. Open up terminal and enter:
$ sudo apt update
$ sudo apt -y install r-base
To install DEB file on Ubuntu Linux is by using the gdebi command.
In case gdebi is not available on your system you can install it by executing the bellow command:
$ sudo apt install gdebi-core
All Package(builds) are available : in this link or link. You can select different package.
I had download and install : rstudio-xenial-1.1.463-amd64.deb build(package) from above in this link.
$ wget https://s3.amazonaws.com/rstudio-dailybuilds/rstudio-xenial-1.1.463-amd64.deb
$ sudo gdebi rstudio-xenial-1.1.463-amd64.deb
To Start R-Studdio from following command :
$ rstudio
I successfully installed Opencv via
sudo apt-get install libcv-dev libcv4 libcvaux-dev libcvaux4 libhighgui-dev libhighgui4 opencv-doc python-opencv
But now when I try to use ruby-opencv I keep getting
libopencv_calib3d not found.
error
What am I missing?
On Ubuntu 14.04 I had this issue, which was resolved using:
sudo apt-get install libopencv-dev
Try also
sudo apt-get install libopencv-calib3d2.3
Add libopencv-calib3d-dev if you need to compile the Ruby bindings yourself.