If you are not familiar with CVS, check out our getting started article.
These examples are based on Linux. Let's say your CVS home directory is /var/cvs. Move into your CVS home directory.
~]# cd /var/cvs
Let's say you've updated a file in CVS and you are ready to commit the updated file to the master repository. The cvs commit command can be used to perform the commit.
~]# cvs commit -m "Example" myScript.sh