log: Show the log messages for a set of revision(s) and/or file(s).
usage: log [URL] [PATH [PATH ... ]]
  Print the log messages for local PATHs, or for PATHs under
  URL, if URL is given.  If URL is given by itself, then print log
  messages for everything under it.  With -v, also print all affected
  paths with each log message.

  Each log message is printed just once, even if more than one of the
  affected paths for that revision were explicitly requested.  Logs
  cross copy history by default; use --strict to disable this.
  For example:

    svn log
    svn log foo.c
    svn log http://www.example.com/repo/project/foo.c
    svn log http://www.example.com/repo/project foo.c bar.c

Valid options:
  -r [--revision] arg      : revision ARG, X:Y range ({ARG}, {X}:{Y} for dates)
  -v [--verbose]           : print extra information
  --targets arg            : pass contents of file "ARG" as additional args
  --username arg           : specify a username ARG
  --password arg           : specify a password ARG
  --no-auth-cache          : do not cache authentication tokens
  --non-interactive        : do no interactive prompting
  --strict                 : use strict semantics
  --incremental            : give output suitable for concatenation
  --xml                    : output in xml

switch (sw): Update working copy to mirror a new URL
usage: switch URL [PATH]

  Note:  this is the way to move a working copy to a new branch.

Valid options:
  -r [--revision] arg      : revision ARG, X:Y range ({ARG}, {X}:{Y} for dates)
  -N [--nonrecursive]      : operate on single directory only
  -q [--quiet]             : print as little as possible
  --username arg           : specify a username ARG
  --password arg           : specify a password ARG
  --no-auth-cache          : do not cache authentication tokens
  --non-interactive        : do no interactive prompting