Git commands that we all need to remember

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Git is fantastic but there are times when you need to find that odd command because you have stuffed something up. Here are some I use on those occasions, firstly open the terminal and navigate to the root directory of the Git repo.

You didn't want to commit that

~$ git reset --soft HEAD~1

I want to remove the second last commit

~$ git rebase -i HEAD~2

The master branch commits have moved ahead from my-current-branch when I first branched off

~$ git checkout my-current-branch
~$ git rebase master

I need to see the changes before I commit

~$ git diff [filename]

I need to see a users commits in the logs

~$ git log --author="username"

I want see what was committed

~$ git log -p <commit name>
~$ git log -p -<number be commits of seen>

Removing a file from git repo so it can be added to .gitignore

~$ git rm --cached  <path/filename>

git config --global credential.helper cache allows you login to a git account for a period of time this will default to fifteen minutes

~$  git config --global credential.helper cache

To change the default password cache time out use the command below. 3600 is one hour

~$ git config --global credential.helper 'cache --timeout=3600'

Ignore old mode new mode

// Issue
old mode <foo>
new mode <foo>

// Fix
~$ git config core.filemode false