Changing/adding stuff in the pugs repository (use with care), assuming that you have a local copy:

$ svn up
# This updates your local copy from the repository

$ svn add filename
# Add a filename to files controlled by svn

$ svn add directoryname
# Add a directory (recursive!)

$ svn move filename newfilename
# Renames/moves a file (essentially a copy & delete)

$ svn status
# Checks for changes, displays a summary

$ svn diff
# Shows differences in diff(1) format

$ svn commit -m 'Brief descriptive message about your change'
# Commits to the repository