cpanp
CPAN Terminal> s conf signature 0
CPAN Terminal> i CPAN
Installing CPAN (2.37)

...

All tests successful.
Files=32, Tests=627, 217 wallclock secs ( 0.11 usr  0.14 sys + 23.52 cusr 85.69 csys = 109.46 CPU)
Result: PASS
*** Install log written to:
  /home/me/.cpanplus/install-logs/CPAN-2.37-1727728783.log

Module 'CPAN' installed successfully
No errors installing all modules