krutostamp.blogg.se - What is the purpose of the path variable

Many environment variables are set and then exported from the /etc/profile file and the /etc/bashrc file. Try this command on your system to see what the full output looks like. I have omitted the output of the LS_COLORS variable because it is so long.

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LESSOPEN=||/usr/bin/lesspipe.sh %s _=/usr/bin/env XDG_RUNTIME_DIR=/run/user/1000 PATH=/home/khess/.local/bin:/home/khess/bin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/opt/bin SHELL=/bin/bash SELINUX_USE_CURRENT_RANGE=ĭBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus SELINUX_LEVEL_REQUESTED= XDG_DATA_DIRS=/home/khess/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share These are your environment variables, and their values are to the right: $ env If you want to see your environment variables, use the env command and look for the words in all caps in the output's far left. There are standard environment variables that the system sets up for you, but you can also set up your own environment variables, or optionally change the default ones to meet your needs. Environment variables exist to enhance and to standardize your shell environment on Linux systems.