git - Can't remove files on github -


update

i have deleted files individually selecting them on github. know better solution problem.

i made ruby on rails app , uploaded code on github. repo may seen at:

brainstorm-quiz-website-engine.

when working on file added database named levels mistake, deleted it(by right-clicking on , clicking on delete, in hindsight stupid way) , pushed commit.

but when clone repo error

rake aborted!multiple migrations have name createlevels

how can remove these multiple migrations github repo, nobody gets error on running rake db:migrate

right now, have three migrations called 'create_levels', of try create 'levels' table. fix this, need remove files, , remove them git.

first of all, make sure you're working up-to-date, clean git branch: 

rohit@foo brainstorm $ git fetch rohit@foo brainstorm $ git status on branch master nothing commit, working directory clean

that's want see. if tells you're ahead/behind origin/master, git push or git pull.

once you're in clean git repository, can remove 2 of migrations project. i've presumed want keep recent one. have tell git want files removed. can both tasks @ once git rm: 

rohit@foo brainstorm $ git rm db/migrate/db/migrate/20140123085020_create_levels.rb rohit@foo brainstorm $ git rm db/migrate/20140130045634_create_levels.rb

now can commit removal, , push repo: 

rohit@foo brainstorm $ git commit -m "remove duplicate migrations creating levels table."  rohit@foo brainstorm $ git push

and should able check out repository , run rake db:migrate without problems.


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