Alpine linux install curl

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Compile and install curl under linux

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How to install CURL on Alpine Linux

Learn the command to install the CURL tool on Alpine Linux to transfer or download files using various protocols.

cURL is a program that enables files to be transferred from or to a server without user interaction. In addition to HTTP, the program supports a variety of other network protocols such as FTP, FTPS, HTTPS, GOPHER, TELNET, DICT, FILE, and LDAP. It is controlled via command-line parameters that are specified when the program is called.

cURL uses the libcurl library for all functions relating to data transfer. It is often used for working with REST -ful services, e.g. for developing or debugging such services.

Alpine Linux is not much popular among the standard Linux users but it has been used by advanced users because of its lightweight, high performance, and security.

Steps to install cURL on Alpine Linux using command line

The steps given below will work on all the latest and old Alpine Linux versions. However, here we are using Version 3.14.

1. Refresh repositories

Well, it is a good idea to run the system update command once on Linux to refresh the repositories cache before installing any application.

2. Install Curl on Alpine Linux

The package to install cURL on Alpine Linux is already there on Alpine Linux’s default main repository, hence just need to use the APK package manager to add it to the system.

3. Usage

From a terminal you can call cURL as follows:

Options of cURL

Log options
-v , —verbose	Provides extensive information on client-server communication.
—trace DATEI , —trace-ascii DATEI	Provides even more detailed information than —verbose and writes it to the specified file.
Upload options
-T DATEI URL , —upload-file DATEI URL	Transfers the file to the specified destination.
Download options, work with HTTP
-C , —continue-at OFFSET	Continuation or resumption of a previous file transfer at the specified point. -C — causes CURL to automatically find out where and how the transfer can be resumed based on the given output/input files.
-L , —location	Follows redirects (only HTTP / HTTPS)
-o DATEI , —output DATEI	Writes the contents of the downloaded file to the specified FILE instead of standard output
-r BEREICH , —range BEREICH	Gets only the bytes within the specified RANGE. If the server does not support this, the entire file will be downloaded.
-O , —remote-name	Writes the content of the downloaded file to a file of the same name.
-X COMMAND URL , —request COMMAND URL	Executes the specified HTTP command on the specified URL.
-x PROTOCOL://HOST:PORT , —proxy PROTOCOL://HOST:PORT	Uses the specified proxy. The protocol and port are optional.
-U USER:PASSWORD , —proxy-user USER:PASSWORD	Uses the specified proxy user. The password is optional.
-u USER:PASSWORD	passes access data

Examples

Use cURL to Download files

Example

In case the downloading of the file has been interrupted or canceled, it could be continued or resumed with the help of option -C.

Example:

With the option -C –, the transmission will automatically be resumed at the point where it was interrupted.

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How to install curl on Alpine Linux

Tutorial details
Difficulty level	Easy (rss)
Root privileges	Yes
Requirements	Alpine Linux
Est. reading time	2 minutes

Installing curl on Alpine

Open the terminal application. For remote server use the ssh command for login purposes. For instance:
ssh user@alpine-ec2-server
Update apk database indexes from all configured packages. Run:
apk update
Apply all pending security updates on Alpine Linux, type:
apk upgrade
Search for curl packages under Alpine:
apk search curl
Let us see information known about the listed packages called curl:
apk -a info curl
curl -v info curl
Finally install curl package in Alpine Linux:
apk add curl

Finding out curl version

We must verify curl installation and other featured. Hence, type the following command to see the installed version:
curl —version

The above command successfully verified that curl was installed on my Alpine Linux laptop.

Installing curl documentation and man pages

Use the apk command:
apk add curl-doc

Now use the man command:
man curl

See how to install man pages on Alpine Linux and colored man pages with less command for more info.

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free.intreli.co

May 08, 2018 When you use Firefox on Ubuntu Linux, it sends the “Mozilla/5.0 (X11; Ubuntu; Linux x8664; rv:59.0) Gecko/20100101 Firefox/59.0” as a user agent to the web server. Same way the curl command uses “curl/7.55.1” as a user agent. This page shows how to set or change curl command user agent. The curl project mostly provides source packages. Other packages are kindly provided by external persons and organizations. Source Archives. Curl 7.75.0, Released on the 3rd of February 2021.

Estimated reading time: 7 minutes

You can run Compose on macOS, Windows, and 64-bit Linux.

Prerequisites

Docker Compose relies on Docker Engine for any meaningful work, so make sure youhave Docker Engine installed either locally or remote, depending on your setup.

On desktop systems like Docker Desktop for Mac and Windows, Docker Compose isincluded as part of those desktop installs.

On Linux systems, first install theDocker Enginefor your OS as described on the Get Docker page, then come back here forinstructions on installing Compose onLinux systems.

To run Compose as a non-root user, see Manage Docker as a non-root user.

Install Compose

Follow the instructions below to install Compose on Mac, Windows, Windows Server2016, or Linux systems, or find out about alternatives like using the pip Python package manager or installing Compose as a container.

Install a different version

The instructions below outline installation of the current stable release(v1.28.6) of Compose. To install a different version ofCompose, replace the given release number with the one that you want. Composereleases are also listed and available for direct download on theCompose repository release page on GitHub.To install a pre-release of Compose, refer to the install pre-release buildssection.

Install Compose on macOS

Docker Desktop for Mac includes Compose alongwith other Docker apps, so Mac users do not need to install Compose separately.For installation instructions, see Install Docker Desktop on Mac.

Install Compose on Windows desktop systems

Docker Desktop for Windows includes Composealong with other Docker apps, so most Windows users do not need toinstall Compose separately. For install instructions, see Install Docker Desktop on Windows.

If you are running the Docker daemon and client directly on MicrosoftWindows Server, follow the instructions in the Windows Server tab.

Install Compose on Windows Server

Follow these instructions if you are running the Docker daemon and client directlyon Microsoft Windows Server and want to install Docker Compose.

Start an “elevated” PowerShell (run it as administrator).Search for PowerShell, right-click, and chooseRun as administrator. When asked if you want to allow this appto make changes to your device, click Yes.

In PowerShell, since GitHub now requires TLS1.2, run the following:

Then run the following command to download the current stable release ofCompose (v1.28.6):

Note: On Windows Server 2019, you can add the Compose executable to $Env:ProgramFilesDocker . Because this directory is registered in the system PATH , you can run the docker-compose —version command on the subsequent step with no additional configuration.

Test the installation.

Install Compose on Linux systems

On Linux, you can download the Docker Compose binary from theCompose repository release page on GitHub.Follow the instructions from the link, which involve running the curl commandin your terminal to download the binaries. These step-by-step instructions arealso included below.

For alpine , the following dependency packages are needed: py-pip , python3-dev , libffi-dev , openssl-dev , gcc , libc-dev , rust , cargo and make .

Run this command to download the current stable release of Docker Compose:

To install a different version of Compose, substitute 1.28.6 with the version of Compose you want to use.

If you have problems installing with curl , seeAlternative Install Options tab above.

Apply executable permissions to the binary:

Note: If the command docker-compose fails after installation, check your path.You can also create a symbolic link to /usr/bin or any other directory in your path.

Optionally, install command completion for the bash and zsh shell.

Test the installation.

Alternative install options

Install using pip

For alpine , the following dependency packages are needed: py-pip , python3-dev , libffi-dev , openssl-dev , gcc , libc-dev , rust , cargo , and make .

Compose can be installed frompypi using pip . If you installusing pip , we recommend that you use avirtualenv because many operatingsystems have python system packages that conflict with docker-composedependencies. See the virtualenvtutorial to getstarted.

Install Curl Alpine Linux Download

If you are not using virtualenv,

pip version 6.0 or greater is required.

Install as a container

Compose can also be run inside a container, from a small bash script wrapper. Toinstall compose as a container run this command:

Install pre-release builds

If you’re interested in trying out a pre-release build, you can download releasecandidates from the Compose repository release page on GitHub.Follow the instructions from the link, which involves running the curl commandin your terminal to download the binaries.

Pre-releases built from the “master” branch are also available for download athttps://dl.bintray.com/docker-compose/master/.

Pre-release builds allow you to try out new features before they are released,but may be less stable.

Upgrading

If you’re upgrading from Compose 1.2 or earlier, remove ormigrate your existing containers after upgrading Compose. This is because, as ofversion 1.3, Compose uses Docker labels to keep track of containers, and yourcontainers need to be recreated to add the labels.

If Compose detects containers that were created without labels, it refusesto run, so that you don’t end up with two sets of them. If you want to keep usingyour existing containers (for example, because they have data volumes you wantto preserve), you can use Compose 1.5.x to migrate them with the followingcommand:

Alternatively, if you’re not worried about keeping them, you can remove them.Compose just creates new ones.

Uninstallation

To uninstall Docker Compose if you installed using curl :

To uninstall Docker Compose if you installed using pip :

Got a “Permission denied” error?

If you get a “Permission denied” error using either of the abovemethods, you probably do not have the proper permissions to remove docker-compose . To force the removal, prepend sudo to either of the abovecommands and run again.

Where to go next

Install via npm

It is recommended to install Yarn through the npm package manager, which comes bundled with Node.js when you install it on your system.

Once you have npm installed you can run the following both to install and upgrade Yarn:

Alternatives

Alpine

On Alpine Linux (3.6+), you can install Yarn with apk.

Currently, there are no Alpine packages available for RC or nightly builds of Yarn. Please use the tarball:

Installation Script

One of the easiest ways to install Yarn on macOS and generic Unix environmentsis via our shell script. You can install Yarn by running the following code inyour terminal:

The installation process includes verifying a GPG signature.View the source on GitHub

You can also specify a version by running the following code in your terminal:

See the releases for possible versions.

Manual Install via tarball

You can install Yarn by downloading a tarball andextracting it anywhere.

Before extracting Yarn, it is recommended that you verify the tarball using GPG:

Path Setup

If Yarn is not found in your PATH, follow these steps to add it and allow it to be run from anywhere.

Note: your profile may be in your .profile , .bash_profile , .bashrc , .zshrc , etc.

Add this to your profile: export PATH=’$PATH:/opt/yarn-[version]/bin’ (the path may vary depending on where you extracted Yarn to)
In the terminal, log in and log out for the changes to take effect

To have access to Yarn’s executables globally, you will need to set up the PATH environment variable in your terminal. To do this, add export PATH=’$PATH:`yarn global bin`’ to your profile, or if you use Fish shell, simply run the command set -U fish_user_paths (yarn global bin) $fish_user_paths

Arch Linux

On Arch Linux, Yarn can be installed through the official package manager.

Currently, there are no Arch packages available for RC or nightly builds of Yarn. Please use the tarball:

Installation Script

One of the easiest ways to install Yarn on macOS and generic Unix environmentsis via our shell script. You can install Yarn by running the following code inyour terminal:

The installation process includes verifying a GPG signature.View the source on GitHub

You can also specify a version by running the following code in your terminal:

See the releases for possible versions.

Manual Install via tarball

You can install Yarn by downloading a tarball andextracting it anywhere.

Before extracting Yarn, it is recommended that you verify the tarball using GPG:

Path Setup

If Yarn is not found in your PATH, follow these steps to add it and allow it to be run from anywhere.

Note: your profile may be in your .profile , .bash_profile , .bashrc , .zshrc , etc.

Add this to your profile: export PATH=’$PATH:/opt/yarn-[version]/bin’ (the path may vary depending on where you extracted Yarn to)
In the terminal, log in and log out for the changes to take effect

CentOS / Fedora / RHEL

On CentOS, Fedora and RHEL, you can install Yarn via our RPM package repository.

If you do not already have Node.js installed, you should also configurethe NodeSource repository:

Then you can simply:

Currently, there are no RPM packages available for RC or nightly builds of Yarn. Please use the tarball:

Installation Script

One of the easiest ways to install Yarn on macOS and generic Unix environmentsis via our shell script. You can install Yarn by running the following code inyour terminal:

The installation process includes verifying a GPG signature.View the source on GitHub

You can also specify a version by running the following code in your terminal:

See the releases for possible versions.

Manual Install via tarball

You can install Yarn by downloading a tarball andextracting it anywhere.

Before extracting Yarn, it is recommended that you verify the tarball using GPG:

Path Setup

If Yarn is not found in your PATH, follow these steps to add it and allow it to be run from anywhere.

Note: your profile may be in your .profile , .bash_profile , .bashrc , .zshrc , etc.

Add this to your profile: export PATH=’$PATH:/opt/yarn-[version]/bin’ (the path may vary depending on where you extracted Yarn to)
In the terminal, log in and log out for the changes to take effect

Debian / Ubuntu

On Debian or Ubuntu Linux, you can install Yarn via our Debian packagerepository. You will first need to configure the repository:

On Ubuntu 16.04 or below and Debian Stable, you will also need to configure the NodeSource repository to get a new enough version of Node.js.

Then you can simply:

Note: Ubuntu 17.04 comes with cmdtest installed by default. If you’re getting errors from installing yarn , you may want to run sudo apt remove cmdtest first. Refer to this for more information.

If using nvm you can avoid the node installation by doing:

Note: Due to the use of nodejs instead of node name in some distros, yarn might complain about node not being installed. A workaround for this is to add an alias in your .bashrc file, like so: alias node=nodejs . This will point yarn to whatever version of node you decide to use.

Path Setup

If Yarn is not found in your PATH, follow these steps to add it and allow it to be run from anywhere.

Note: your profile may be in your .profile , .bash_profile , .bashrc , .zshrc , etc.

Add this to your profile: export PATH=’$PATH:/opt/yarn-[version]/bin’ (the path may vary depending on where you extracted Yarn to)
In the terminal, log in and log out for the changes to take effect

Gentoo Linux

On Gentoo Linux, you can install Yarn with portage.

Currently, there are no Gentoo packages available for RC or nightly builds of Yarn. Please use the tarball:

Installation Script

One of the easiest ways to install Yarn on macOS and generic Unix environmentsis via our shell script. You can install Yarn by running the following code inyour terminal:

The installation process includes verifying a GPG signature.View the source on GitHub

You can also specify a version by running the following code in your terminal:

See the releases for possible versions.

Manual Install via tarball

You can install Yarn by downloading a tarball andextracting it anywhere.

Before extracting Yarn, it is recommended that you verify the tarball using GPG:

Path Setup

If Yarn is not found in your PATH, follow these steps to add it and allow it to be run from anywhere.

Note: your profile may be in your .profile , .bash_profile , .bashrc , .zshrc , etc.

Add this to your profile: export PATH=’$PATH:/opt/yarn-[version]/bin’ (the path may vary depending on where you extracted Yarn to)
In the terminal, log in and log out for the changes to take effect

macOS

Homebrew

You can install Yarn through the Homebrew package manager.This will also install Node.js if it is not already installed.

If you use nvm or similar, you should ensure that your PATH lists nvm’s shims before the version of Node.js installed by Homebrew.

MacPorts

You can install Yarn through MacPorts.This will also install Node.js if it is not already installed.

Installation Script

One of the easiest ways to install Yarn on macOS and generic Unix environmentsis via our shell script. You can install Yarn by running the following code inyour terminal:

The installation process includes verifying a GPG signature.View the source on GitHub

You can also specify a version by running the following code in your terminal:

See the releases for possible versions.

Manual Install via tarball

You can install Yarn by downloading a tarball andextracting it anywhere.

Before extracting Yarn, it is recommended that you verify the tarball using GPG:

Currently, there are no Homebrew or MacPorts packages available for RC or nightly builds of Yarn. Please use the tarball:

Installation Script

One of the easiest ways to install Yarn on macOS and generic Unix environmentsis via our shell script. You can install Yarn by running the following code inyour terminal:

The installation process includes verifying a GPG signature.View the source on GitHub

You can also specify a version by running the following code in your terminal:

See the releases for possible versions.

Manual Install via tarball

You can install Yarn by downloading a tarball andextracting it anywhere.

Before extracting Yarn, it is recommended that you verify the tarball using GPG:

Path Setup

If Yarn is not found in your PATH, follow these steps to add it and allow it to be run from anywhere.

Note: your profile may be in your .profile , .bash_profile , .bashrc , .zshrc , etc.

Add this to your profile: export PATH=’$PATH:/opt/yarn-[version]/bin’ (the path may vary depending on where you extracted Yarn to)
In the terminal, log in and log out for the changes to take effect

Upgrade Yarn

Yarn will warn you if a new version is available.To upgrade Yarn, you can do so with Homebrew.

Solus

On Solus, you can install yarn via the Solus repository.

Currently, there are no Solus packages available for RC or nightly builds of Yarn. Please use the tarball:

Installation Script

One of the easiest ways to install Yarn on macOS and generic Unix environmentsis via our shell script. You can install Yarn by running the following code inyour terminal:

The installation process includes verifying a GPG signature.View the source on GitHub

Install Curl Alpine Linux Distro

You can also specify a version by running the following code in your terminal:

See the releases for possible versions.

Manual Install via tarball

You can install Yarn by downloading a tarball andextracting it anywhere.

Before extracting Yarn, it is recommended that you verify the tarball using GPG:

Path Setup

If Yarn is not found in your PATH, follow these steps to add it and allow it to be run from anywhere.

Note: your profile may be in your .profile , .bash_profile , .bashrc , .zshrc , etc.

Add this to your profile: export PATH=’$PATH:/opt/yarn-[version]/bin’ (the path may vary depending on where you extracted Yarn to)
In the terminal, log in and log out for the changes to take effect

Windows

There are three options for installing Yarn on Windows.

Download the installer

Apple macbook pro 2012 operating system free download. This will give you a .msi file that when run will walk you through installingYarn on Windows.

If you use the installer you will first need to installNode.js.

Download Installer Download Installer (RC) Download Installer (Nightly)

Install via Chocolatey

Chocolatey is a package manager for Windows.You can install Chocolatey by followingthese instructions.

Once you have Chocolatey installed, you may install yarn by running thefollowing code in your console:

This will also ensure that you have Node.js installed.

Install via Scoop

Scoop is a command-line installer for Windows.You can install Scoop by followingthese instructions.

Once you have Scoop installed, you may install yarn by running thefollowing code in your console:

If Node.js is not installed, scoop will give you a suggestion to install it.Example:

Notice

Please whitelist your project folder and the Yarn cache directory (%LocalAppData%Yarn) in your antivirus software, otherwise installing packages will be significantly slower as every single file will be scanned as it’s written to disk.

Alternatives

If you are using another OS or one of the other options specific to your OSwill not work for you, there are a couple of alternatives. You will need toinstall Node.js if you don’t already have it installed.

On common Linux distributions such as Debian, Ubuntu and CentOS, it isrecommended to install Yarn via our packages instead.

Installation Script

One of the easiest ways to install Yarn on macOS and generic Unix environmentsis via our shell script. You can install Yarn by running the following code inyour terminal:

The installation process includes verifying a GPG signature.View the source on GitHub

You can also specify a version by running the following code in your terminal:

See the releases for possible versions.

Manual Install via tarball

Install Curl Alpine Linux

You can install Yarn by downloading a tarball andextracting it anywhere.

Before extracting Yarn, it is recommended that you verify the tarball using GPG:

Path Setup

Unix/Linux/macOS

If Yarn is not found in your PATH, follow these steps to add it and allow it to be run from anywhere.

Note: your profile may be in your .profile , .bash_profile , .bashrc , .zshrc , etc.

Add this to your profile: export PATH=’$PATH:/opt/yarn-[version]/bin’ (the path may vary depending on where you extracted Yarn to)
In the terminal, log in and log out for the changes to take effect

Windows

You will need to set up the PATH environment variable in your terminal to have access to Yarn’s binaries globally.

Add set PATH=%PATH%;C:.yarnbin to your shell environment.

Источник

Alpine linux install curl

How to install curl on Alpine Linux

Installing curl on Alpine

Install cURL on Alpine Docker image

Finding out curl version

Installing curl documentation and man pages