What is the purpose of environment variables in Linux?*1 pointa) Store user passwordsb) Store system configuration settingsc) Execute shell commandsd) Display file content
Question
What is the purpose of environment variables in Linux?*1 pointa) Store user passwordsb) Store system configuration settingsc) Execute shell commandsd) Display file content
Solution
The purpose of environment variables in Linux is to store system configuration settings. These variables are used by processes within the system to get information about the system environment, such as the operating system name, home directory, terminal type, etc. They can be created, edited, saved, and deleted, and they provide a simple way to share configuration settings between multiple applications and processes in Linux.
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