Modul complie problem - POE-1.003

[Johannes_M]

user@host:~> cpan
    cpan[1]> make POE
    cpan[2]> look POE
    user@host:~/.cpan/build/POE-1.003-63oF5B> prove -blv t/10_units/04_drivers/01_sysrw.t
t/10_units/04_drivers/01_sysrw.t ..
1..17
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..................exit

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Result: ................
    user@host:~/.cpan/build/POE-1.003-63oF5B> exit
    cpan[3]> q

Ich hab das cpan Modul installiert, aber mein OS kenn den Befehl prove nicht.

cpan[2]> look .
Trying to open a subshell in the build directory...
Working directory is /tmp/POE-1.003/.
server:/tmp/POE-1.003/. # prove -blv t/10_units/04_drivers/01_sysrw.t
bash: prove: command not found
server:/tmp/POE-1.003/. #