inicio ÍndiceCommand HelpENES groupadd : create a new group [SYNOPSIS] groupadd OPTION GROUP OPTION -g GID use GID for the new group # groupadd -g 510 group sdd group with group ID 510 -K KEY=VALUE override /etc/login.defs defaults -o allow to create groups with duplicate (non-unique) GID -p PASSWORD use this encrypted password for the new group -r create a system account -R CHROOT_DIR directory to chroot into -P PREFIX_DIR directory prefix -U USERS list of user members of this group