1. mkdir tmp
2. cd tmp
3. svnadmin create SVNRepo
4. mkdir project
5. cd project
6. vi README
This is a README file.
7. mkdir code
8. cd code
9. vi hello_world.py
print("Hello World!")
10. cd ../..
11. svn import project file:///Users/kena/Desktop/tmp/SVNRepo/HelloWorld/trunk -m "Initial Import"
12. yes | rm -r project
13. svn checkout file:///Users/kena/Desktop/tmp/SVNRepo/HelloWorld/trunk HelloWorldKen
14. svn checkout file:///Users/kena/Desktop/tmp/SVNRepo/HelloWorld/trunk HelloWorldMax
15. cd HelloWorldKen
16. svn status
17. svn move code src
18. svn status
19. cd ../HelloWorldMax
20. svn status
21. svn list
22. cd ../HelloWorldKen
23. svn commit
Renamed 'code' directory to more standard 'src' directory
24. cd ../HelloWorldMax
25. svn list -r BASE # repo directory for my revision
26. svn list -r HEAD # repo directory for latest revision
27. svn status -u # show me if I'm out of date with respect to repo
28. svn update
29. cd src
30. vi hello_world.py
if __name__ == "__main__":
    print("Hello World!")
31. cd ..
32. svn status
33. svn commit
Followed python convention for specifying the code to execute when invoked from the command line.
34. svn update
35. svn log
36. cd ../HelloWorldKen
37. svn status -u
38. svn update
39. cd src
40. vi hello_world.py
if __name__ == "__main__":
    print("Hello Ken!")
41. svn commit
Updated hello world to use my name.
42. svn update
43. svn log hello_world.py
44. cd ../../HelloWorldMax/src
45. vi hello_world.py
if __name__ == "__main__":
    print("Hello Max!")
46. svn commit
Updated hello world to use my name.
47. svn update
48. vi hello_world.py
if __name__ == "__main__":
    print("Hello Max and Ken!")
49. svn resolved hello_world.py
Updated hello world to use both of our names.
50. svn update
51. cd ../../HelloWorldKen
52. svn update
53. svn mkdir file:///Users/kena/Desktop/tmp/SVNRepo/HelloWorld/tags -m "Create tags directory"
54. svn mkdir file:///Users/kena/Desktop/tmp/SVNRepo/HelloWorld/branches -m "Create branches directory"
55. svn copy -r 3 file:///Users/kena/Desktop/tmp/SVNRepo/HelloWorld/trunk file:///Users/kena/Desktop/tmp/SVNRepo/HelloWorld/tags/version-1.0
Tagging version 3 of the trunk as release 1.0
56. svn list file:///Users/kena/Desktop/tmp/SVNRepo/HelloWorld/tags
57. svn copy -r 3 file:///Users/kena/Desktop/tmp/SVNRepo/HelloWorld/trunk file:///Users/kena/Desktop/tmp/SVNRepo/HelloWorld/branches/version-1
Creating a branch to handle changes to the 1.0 version
58. cd src
59. vi hello_world.py
if __name__ == "__main__":
    print("Hello Everyone!")
60. svn commit
Made program more general without making the mistake of talking to planets.
61. svn update
62. svn log
63. cd ../../HelloWorldMax ; svn update
64. svn copy -r 10 file:///Users/kena/Desktop/tmp/SVNRepo/HelloWorld/trunk file:///Users/kena/Desktop/tmp/SVNRepo/HelloWorld/tags/version-2.0
Ready to ship version 2.0
65. cd ..
66. svn checkout file:///Users/kena/Desktop/tmp/SVNRepo/HelloWorld/branches/version-1 HelloWorldV1
67. cd HelloWorldV1/src
68. vi hello_world.py

Finally, take a look at SVNRepo just to show that its a database and its format is stable over all revisions. All the info is hiding in the database.


Done!