CVS

cvs diff driver.c (This command runs diff to compare the version of
`driver.c' that you checked out with your working copy)

cvs commit -m "Added an optimization pass" backend.c (If you want to avoid starting an editor you can specify the log message on the command line using the `-m' flag instead)


If the files you want to install in CVS reside in `wdir', and you want them to appear in the repository as `$CVSROOT/yoyodyne/rdir', you can do this:	
$ cd wdir
$ cvs import -m "Imported sources" yoyodyne/rdir yoyo start


NAME
       cvs - Concurrent Versions System

SYNOPSIS
       cvs [ cvs_options ]
              cvs_command [ command_options ] [ command_args ]

       cvs checkout modules...
              A necessary preliminary for most cvs work: creates your  private
              copy of the source for modules (named collections of source; you
              can also use a path relative to  the  source  repository  here).
              You  can  work  with  this copy without interfering with others'
              work.  At least one subdirectory level is always created.

       cvs update
              Execute this command from within your private  source  directory
              when you wish to update your copies of source files from changes
              that other developers have made to the source in the repository.

       cvs add file...
              Use  this  command  to  enroll  new files in cvs records of your
              working directory.  The files will be added  to  the  repository
              the  next  time  you run `cvs commit'.  Note: You should use the
              `cvs import' command to bootstrap new sources  into  the  source
              repository.   `cvs add' is only used for new files to an already
              checked-out module.

       cvs remove file...
              Use this command (after erasing any  files  listed)  to  declare
              that  you  wish  to  eliminate  files  from the repository.  The
              removal does not affect others until you run `cvs commit'.

       cvs commit file...
              Use this command when you wish to ``publish''  your  changes  to
              other  developers,  by  incorporating them in the source reposi-
              tory.
------------------------------------------------------------------
Creating a directory tree from a number of files:

$ cd wdir
$ cvs import -m "Imported sources" yoyodyne/rdir yoyo start
(the string `yoyo' is a vendor tag, and `start' is a release tag.)



 3.1.3 Creating a directory tree from scratch

For a new project, the easiest thing to do is probably to create an empty directory structure, like this:
 	

$ mkdir tc
$ mkdir tc/man
$ mkdir tc/testing

After that, you use the import command to create the corresponding (empty) directory structure inside the repository:
 	

$ cd tc
$ cvs import -m "Created directory structure" yoyodyne/dir yoyo start

This will add yoyodyne/dir as a directory under $CVSROOT.

Use checkout to get the new project. Then, use add to add files (and new directories) as needed.
 	

$ cd ..
$ cvs co yoyodyne/dir

Check that the permissions CVS sets on the directories inside $CVSROOT
are reasonable.