Perl

History support for PERL CPAN

If you are like me, every time you go to install a new perl module you realize the system doesn’t have command line history support and have to go hunting for the correct module to install. A Little Bit Of History This option, provided you have Term::ReadLine::Perl or Term::ReadLine::Gnu installed, Read more…

By pixel, ago
Mac OS X

OpenSSH Public Key Authentication

Key Generation ssh-keygen -q -f ~/.ssh/id_rsa -t rsa Enter passphrase (empty for no passphrase): … Enter same passphrase again: … Key Distribution # first, upload public key from client to server scp ~/.ssh/id_rsa.pub user@server.example.org: # next, setup the public key on server cat ~/id_rsa.pub >> ~/.ssh/authorized_keys chmod 600 ~/.ssh/authorized_keys rm Read more…

By pixel, ago