Renaming multiple files in linux

Problem

You would like to rename multiple files, replacing some text with something else (like replacing Pixies_The with Pixies).

Solution

Install the rename utility

and replace the text as follows

Get/Set platform information

To get or set in environment variables the platform information of a system you can use the following:

Taken from the installation instructions of the Operator SKD here: https://master.sdk.operatorframework.io/docs/installation/

Upgrading node and yarn

Problem

You are getting the following error when trying to use yarn:

Solution

Upgrade yarn

Which should give the updated yarn version:

Upgrade node version with the correct version from above (ie 10.0.0)

And then the needed versions would have been installed: