I have a set of repositories sorted into directories based on their VCS (Git, Mercurial, SVN). With Subversion I was able to run
svn update * in the parent directory and it would loop through each directory and update each repository as expected. That's not the case for Git or Mercurial.
I would like to come up with a bash script that I can run to do exactly that, loop through directories and either
git pull or
hg pull in each. I just don't have much bash scripting experience.