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nixCraft Linux / UNIX Newsletter |
| Delete a non-empty directory when you get directory not empty error on Linux Posted: 24 May 2017 10:28 AM PDT I am trying to remove a directory named data in my $HOME. However, I am getting an error that read as 'rmdir: data/: Directory not empty'. How do I delete a non-empty directory in bash terminal running on Linux operating system? |
| 7 Awesome ChatOps Open Source Software For Conversation-driven Development and Management Posted: 24 May 2017 09:38 AM PDT A software bot is nothing but a set of scripts or an independent program that connects to web services or chat services as a client to perform automated functions. Often, bots are deployed from a server. It runs in background and performer various activities such as giving out information, providing an answer to common questions, … Continue reading "7 Awesome ChatOps Open Source Software For Conversation-driven Development and Management" |
| Windows like Ctrl + Alt + Delete on MacOS App To Kill Tasks Posted: 24 May 2017 07:41 AM PDT On Windows, I can hit Ctrl + Alt + Delete and kill apps or do other stuff. Sometimes Firefox browser hangs on macOS. Is there an equivalent of Ctrl + Alt + Delete keyboard shortcut to kill frozen apps on Apple macOS Sierra? |
| How to use sed to find and replace text in files in Linux / Unix shell Posted: 24 May 2017 04:05 AM PDT I am a new Linux user. I wanted to find the text called "foo" and replaced to "bar" in the file named "hosts.txt." How do I use the sed command to find and replace on Linux or UNIX-like system? |
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