For example, I have a .env file with the following contents:
test1=abc
test2=def
Execute the following command:
export $(grep -v '^#' .env | xargs)
You can see this environment variable on your host side. Execute env to view
env
test1=abc
test2=def
Execute the following command:
export $(grep -v '^#' .env | xargs)
You can see this environment variable on your host side.
env
When we use ssh public key authentication, we usually add relevant settings in ~/.ssh/config. If some are used by the company or at home, can multiple configs be used? In fact, it is possible. We can use git to load the company-shared, version-controlled config through Include.
This page describes how I removed the old version of Linux Kernel taking up space on ubuntu.
Today I will talk to you about X, not iPhone X, nor X-Men, but X Window System, He is the main graphical interface display component of the current Linux system. Since it is very easy to expand and modularize, it has been used since it was established in 1986. The X Window system adopts the Client/Server architecture, which splits the application program and the display into two. The application program of X Windows is usually called X Client, and the display is the well-known X Server. The X client communicates with the X server through the X protocol (X protocol), which is an asynchronous network communication protocol.
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