a collection of git commands (will continue to update)

Build 28 Dec 2018
Modify 28 Dec 2018

git bisect

git bisect - Use binary search to find the commit that introduced a bug

1. start git bisect and set the region
   • git bisect start [end hash point] [start hash point]
2. mark good or bad
   • At this time, the repository will be checkout to the middle point of the setting region
   • Check this repository is good or bad
     

     if good, execute: git bisect good. That is to say the bug is in the second-half commit
     and it will locate the repository to the middle point of the second-half region.
     if bad, execute: git bisect bad. That is to say the bug is in the first-half commit
     and it will locate the repository to the middle point of the first-half region.

3. repeat progress 2
   • Utill find the bad commit and git will give the hash value of the bad commit.
4. fix the bug
   • now it is the time to fix the bug.

The Chinese tutorial can be find in here.