Maven: What does "mvn
I have been told to use 'mvn clean install -P base' at work for a particular task. I am trying to find what it exactly means.
According to https://maven.apache.org/archives/maven-1.x/reference/command-line.html , -P lists all available plugins; and -p is used to specify a project file (assuming pom).
But when I typed 'mvn -P' in my command line, it throws an error saying:
Unable to parse command line options: Missing argument for option: P
usage: mvn [options] [<goal(s)>] [<phase(s)>]
What do the -P and -p stand for, and what are they used for exactly?
A reference tells us that -P specifies which profile Maven is to run under. Projects can define multiple profiles which may pull in different dependencies, so this is required if you have a project that can do that.
The -p flag isn't one I've run into in practice, nor does it really seem to exist in modern versions of Maven.
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