Мдя..
vadim@G4:~>uname
Darwin
vadim@G4:~>uname -a
Darwin G4.local 7.9.0 Darwin Kernel Version 7.9.0: Wed Mar 30 20:11:17 PST 2005; root:xnu/xnu-517.12.7.obj~1/RELEASE_PPC Power Macintosh powerpc
vadim@G4:~>cvs
-bash: cvs: command not found
vadim@G4:~>mc
-bash: mc: command not found
vadim@G4:~>gcc
-bash: gcc: command not found
vadim@G4:~>f*ck
-bash: fuck: command not found
vadim@G4:~>f*ck
-bash: fuck: command not found
vadim@G4:~>f*ck
-bash: fuck: command not found
vadim@G4:~>logout

sudo port install mc
А заодно не забываем про прилагающиеся диски (gcc встроен в Xcode).
~cvs
Usage: cvs [cvs-options] command [command-options-and-arguments]
where cvs-options are -q, -n, etc.
(specify –help-options for a list of options)
where command is add, admin, etc.
(specify –help-commands for a list of commands
or –help-synonyms for a list of command synonyms)
where command-options-and-arguments depend on the specific command
(specify -H followed by a command name for command-specific help)
Specify –help to receive this message
The Concurrent Versions System (CVS) is a tool for version control.
For CVS updates and additional information, see
the CVS home page at http://www.nongnu.org/cvs/ or
the CVSNT home page at http://www.cvsnt.org/
~gcc
i686-apple-darwin11-llvm-gcc-4.2: no input files
~sudo port install mc
~mc