User Tools

Site Tools


This wiki is not maintained! Do not use this when setting up AuScope experiments!


This shows you the differences between two versions of the page.

Link to this comparison view

Next revision
Previous revision
software:git [2010/12/10 03:57]
tjhoban created
software:git [2011/10/26 06:37] (current)
Line 6: Line 6:
 The quick version: The quick version:
-pull changes down from the central repository (do this before ​making ​your own work.):+pull changes down from the central repository (do this before ​starting ​your own work.):
-git pull origin master+<​code>​git pull origin master</​code>​
 Add a file: Add a file:
-git add <​filename/​directory>​+<​code>​git add <​filename/​directory></​code>
 remove a file: remove a file:
-git rm <​filename/​directory>​+<​code>​git rm <​filename/​directory></​code>​ 
 +See what changes have been made to the codebase: 
 +<​code>​git status</​code>
 commit some changes: commit some changes:
-git commit -m "​commit message"​ <​files/​directories>​+<​code>​git commit -m "​commit message"​ <​files/​directories></​code>
 Push committed changes up to the central repository (do this after you've finished): Push committed changes up to the central repository (do this after you've finished):
-git push origin master+<​code>​git push origin master</​code>​
 See how you've changed a file: See how you've changed a file:
-git diff <​filename>​+<​code>​git diff <​filename></​code>
-See what changes have been made to the codebase:+Sometimes (rarely) a repository will get confused. You will see errors like: 
 +<​code>​error:​ unable ​to create temporary sha1 filename .git/​objects/​95:​ File exists</​code>​ 
 +This can be corrected by either "chown -R prog .git", or by the commands: 
 +git fsck 
 +git prune 
 +git repack 
 +git fsck 
 +====== Sample Usage ====== 
 +First of all: obtain a copy of the codebase. The only dependency is the '​git-core'​ package (for ubuntu and debian). 
 +git clone ssh://​observer@ops-serv2/​home/​observer/​gits/​pcfs_prod.git 
 +If we already have a repository, we execute a "​pull"​ to ensure our codebase is current before making any changes. 
 +cd pcfs_prod 
 +git pull origin master 
 +We wish to modify the template station.prc slightly. 
 +cd pcfs_prod/​AuscopeUtils/​proc 
 +vi station.prc 
 +Having saved our changes, we verify what we have changed, and commit it: 
 +git diff station.prc 
 +git commit -m "​Tweaked the doodad."​ station.prc 
 +Now we push our change back up to the primary repository. 
 +git push origin master. 
 +The modified station.prc can now be retrieved by executing a "git pull" on any other git repository (ie. in the /​usr2/​AuScopeUtils directories on the remote pcfs machines).
-git status 
/home/www/auscope/opswiki/data/attic/software/git.1291953424.txt.gz · Last modified: 2011/10/26 06:37 (external edit)