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How-to articles, tricks, and solutions about INSTALLATION

"pip install unroll": "python setup.py egg_info" failed with error code 1

Here is an example of a command that could cause the error you described:

python package installation pip

Compiling php with curl, where is curl installed?

The location of the curl installation depends on the operating system and the method used to install it.

php linux curl installation compilation

Downloading Java JDK on Linux via wget is shown license page instead

If you are trying to download the Java Development Kit (JDK) on Linux using wget and you are being shown the license page instead of the JDK download, it is likely because the download page has changed since the wget command was written.

java linux installation wget

How can I convert my Java program to an .exe file?

There are several ways to convert a Java program to an executable file (.exe):

java installation exe

How can I get the latest JRE / JDK as a zip file rather than EXE or MSI installer?

You can download the latest Java Runtime Environment (JRE) or Java Development Kit (JDK) as a zip file from the official website of Oracle (https://www.oracle.com/java/technologies/javase-downloads.html).

java installation

How do I install pip on macOS or OS X?

To install pip on macOS or OS X, you need to use the Terminal.

python macos installation pip

How to install Java 8 on Mac

To install Java 8 on macOS, follow these steps:

java macos java-8 installation

How to install PIL with pip on Mac OS?

To install PIL (Python Imaging Library) using pip on Mac OS, you can use the following command in your terminal:

python macos installation python-2.7 python-imaging-library

Installing Java 7 on Ubuntu

To install Java 7 on Ubuntu, you can follow these steps:

java ubuntu installation