Environment variables

wikipedia:Environment variables

• $HOME
• $PATH
• $PS1
• $HISTFILE
• $PWD
• $LINENO
• $LD_LIBRARY_PATH
• $PROMPT COMMAND

Related

• docker exec CONTAINER_NAME env
• docker exec CONTAINER_NAME printenv
• GITHUB Environment variables: GITHUB_ENV
• declare -x
• export
• AWS cli environmental variables: AWS_PROFILE
• Kubernetes ConfigMaps allows Pods consume ConfigMaps as environment variables
• PostgreSQL Environment Variables: PGSSLMODE
• Datadog environment variables
• Airflow environment variables
• Terraform environment variables
• SOPS_GCP_KMS_IDS environment variable

See also

• Bash [ -c ], alias, &&, Bash history, Autocompletion, set, unset, export, .bash_aliases, .bashrc and .bash profile, PS1, echo, brace expansion, Function, shopt, trap, set -e, source, PATH, complete, disown, .hushlogin, .bashrc, builtin, eval, set, $PATH, $HOME, TZ, .profile, -e, -i, Builtin (Bash), mapfile, ~, return (Bash), for, until, declare, dirname, basename, functions.sh, Bash arithmetic expansion, shift, bash --rcfile, readonly, $1, $@
• Variable, Environment variables, declare, Type checking
• Variables: Environment variables, env, env-cmd, .env/, SHELL, PS1, HOME, $?, PATH, HISTFILE, PWD, LD_LIBRARY_PATH, printenv, getenv, getenv, direnv, AWS cli environmental variables, envsubst, env:, env_file (docker-compose)