Enis Özgen

pass variable to grep or egrep

Hey, Look there is a fix that I spend 30-minute effort! about how to pass the variable to grep It will be a small but useful topic which is all about bash quotes. 🙂 DOESN’T WORK


fast example

Have enjoyed, this century. Our kids will […]

Emacs helm select buffer

In my Emacs environment. I am using helm-mini to work with buffers because The advantages of using helm-mini, you can see the all information of helm-source-recentf, helm-source-buffers-list, helm-source-buffer-not-found together in 1 helm-buffer. After changing computer Ubuntu to Mac OS, few keyboard behaviors are changed in Emacs. One of that is […]

Dokku git access right

Novadays I interest with dokku. It look like awesome while working with it. As a newbee about that topic I got so many problems while working with it. In this blog post I’ll share how to solve problem about access right. As they wrote on Github Readme.md of Dokku I […]

calling external command in python

In this blog post. I’ll talk about boring stuffs about working on shell and python together. There are few way to execute shell [bash|sh|zsh] command on python probably you searched and used one of them before. There are few bookmarks which you can check about that topic http://stackoverflow.com/questions/89228/calling-an-external-command-in-python http://stackoverflow.com/questions/89228/calling-an-external-command-in-python/92395#92395 http://stackoverflow.com/questions/89228/calling-an-external-command-in-python/89243#89243 […]

Ansible: working with Return Codes

Ansible-playbooks has own output style. In this blog post I have just give yaml file that explains how to handle return codes in ansible-playbooks So I have clear example that explains and handles errors of Ansible.

Note: that command does not going to show you any fail at the […]