How to automatically delete a Docker container after running it

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Normally, a Docker container persists after it has exited. This allows you to run the container again, inspect its filesystem, and so on. However, sometimes you want to run a…

Check internet proxy with curl command on Linux

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When your services must talk to the Internet proxy to go out of your secured networks, how can you verify that proxy being effective? In this post, I am going…

(English) Add git branch name to bash prompt

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Désolé, cet article est seulement disponible en Anglais.

Ho

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Désolé, cet article est seulement disponible en Anglais.

How to append text to a system file via terminal with sudo command

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echo ‘192.168.1.254 router’ | sudo tee -a /etc/hostsNAME tee — pipe fitting SYNOPSIS tee [-ai] [file …] DESCRIPTION The tee utility copies standard input to standard output, making a copy…

How to check size of a directory via Terminal in MacOS

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Sometimes we want to have a quick check the size of a specific directory in your current place from the terminal where you are working. Instead of opening Finder application…

Créer un serveur web sur machine virtuelle

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Apache could not reliably determine the servers fully qualified domain name using 127.0.1.1 for server name error

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http://aslamnajeebdeen.com/blog/how-to-fix-apache-could-not-reliably-determine-the-servers-fully-qualified-domain-name-using-127011-for-servername-error-on-ubuntu

Pour connaitre la distribution de Ubuntu

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Tình cờ một ai hỏi bạn câu hỏi kiểu: Ubuntu bạn đang dùng là phiên bản mấy? Phiên bản 32 hay 64 bit? Làm thế nào để xem thông tin…

Ajouter plugins our extensions pour LibreOffice

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(Tiếng Việt) Thêm các tính năng mở rộng cho LibreOffice: Tôi có nhu cầu chuyển đổi các file văn bản .odt hoặc .doc sang dạng epub để tiện cho việc đọc trên các thiết bị chạy Android. ePub là một chuẩn mới để làm sách điện tử.