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4 Ways to Change the Default Text Editor on Linux
Don't like the default text editor on your Linux distro and want to change it to something else? It's pretty simple to do ...
I've added some environment variables to /etc/profile and /etc/bashrc, but when I run commands with sudo, they're not there—sudo env does not list them. Is there some other profile I should be editing ...
Q: How can I read an environment variable on a Linux system from a Java application? A: In the past you could use System.getenv("env-var name") to retrieve environment variables. However, that now ...
Jack Wallen shows you how to pass environment variables to Docker containers for a more efficient development process. Did you know you can pass environment variables from your host to Docker ...
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