Environment File Settings in linux

Environment File Settings in linux
There are two types of file environment setting files in the work environment: system environment setting files and personal environment setting files 1. user working environment setting file in the system: logon environment setting file:/etc/profile non-Logon environment setting file:/etc/bashrc 2. environment setting file set by the user: logon environment setting file: $ HOME /. bash_profile // This is the environment variable setting place. Non-Logon environment setting file: $ HOME /. bashrc // This is the local logon environment that defines the alias. It refers to the non-Logon environment in which the user logs on to the system. It refers to the user environment used when the user calls the sub-shell.