So, I have a few dockers. Every now and then I want to run some command on all of them. Doing ‘docker exec’ is tiresome. I found this neat solution with ansible that I thought I should share with you. …

When you have a lot of files in some repository and you have added a couple of new, in CVS there is no command to add just the new ones to the repository, so here is a workaround for that. cvs status …

There are couple of ways to make life easier with CVS diff. But here is one that is really good. First if you haven’t, install meld: sudo yum install meld meld is basically a diff viewer and pretty …

CVS and SVN directories are something that really cause lot of un-necessary nuisance. So, simple solution just ignore them 🙂