greycat 1495743714 learn compgen options: -b builtins, -c commands, -d directories (in $PWD), -f files (in $PWD), -s service names (!!), -v variables greycat 1495743778 forget greycat 1495743798 learn compgen options: -b builtins, -c commands, -d directories (in $PWD), -f files (in $PWD), -g group names, -s service names (!!), -u user names, -v variables greycat 1495744009 forget greycat 1495744022 learn compgen options: -b builtins, -c commands, -d directories (in $PWD), -e environment variables, -f files (in $PWD), -g group names, -s service names (!!), -u user names, -v variables