How SVN views modified file records

There are mainly four orders ,svn log Used to display svn The author of this edition 、 date 、 Path, etc ;svn diff, Used to display row level details of specific modifications ;svn cat, Gets a file in a specific version displayed on the current screen ;svn  list, Displays files that exist in a directory or a version .

The more common one is svn diff command . It can compare different versions 、svn Between version and local version Library , And check the effect of local modifications .

svn diff; # Nothing , Will adhere to local code and cache locally .svn The information under the directory is different ;

svn diff -r 3;  # Compare your local code with the version number 3 Of all the files ;

svn diff -r 3 text.c;  # Compare your local code with the version number 3 Of text.c The difference of documents ;

svn diff -r 5:6;  # Compare versions 5 And version 6 The difference between all files ;

svn diff -r 5:6 text.c;  # Compare versions 5 And version 6 Between text.c Changes in documents .

View the modified information using log Instructions , as follows ：

svn log;  # Nothing will show all versions commit Log information ;

svn log -r 4:5;  # Just look at the version 4 And version 5 Log information ;

svn log test.c;  # see file test.c Log modification information for ;

svn log -v dir;  # View the log modification information of the directory , Need to add v;

View the contents of a file in a certain version , Use cat Instructions , as follows ：

svn cat -r 4 test.c;  # View version 4 Documents in test.c The content of , No comparison ;

There is no need to download to the local to view various information of the file , Use list Instructions , as follows ：

svn list http://svn.test.com/svn  # View files in directory ;

svn list -v http://svn.test.com/svn  # View detailed directory information ( Revised by , Version number , File size, etc );