opens a tty port, prompts for a login name and invokes the /bin/login command ... uppercase characters when it reads a login name. The program can handle 7-bit charactersopens a tty port, prompts for a login name and invokes the /bin/login command ... uppercase characters when it reads a login name. The program can handle 7-bit charactersmodify a user account SYNOPSIS usermod [ options ] LOGIN DESCRIPTION The usermod command modifies the system ... home HOME_DIR The user's new login directory. If the -m option is g…NAME nologin - politely refuse a login SYNOPSIS nologin [ -V ] [ -h ] DESCRIPTION nologin displays a message ... replacement shell field to deny login access to an account. If the …default new user information SYNOPSIS useradd [ options ] LOGIN useradd -D useradd -D [ options ] DESCRIPTION useradd ... value for the user's login directory. The default is to ap…access - PAM module for logdaemon style login access control SYNOPSIS pam_access.so [debug] [noaudit] [nodefgroup] [nodns ... access management. It provides logdaemon style login a…NAME systemd-logind.service, systemd-logind - Login manager SYNOPSIS systemd-logind.service /usr/lib/systemd/systemd-logind DESCRIPTION systemd-logind is a system ... configuration…NAME systemd-logind.service, systemd-logind - Login manager SYNOPSIS systemd-logind.service /usr/lib/systemd/systemd-logind DESCRIPTION systemd-logind is a system ... configuration…NAME sulogin - single-user login SYNOPSIS sulogin [options] [ tty ] DESCRIPTION sulogin is invoked by init ... physically protected against unauthorized access. -p , --login-shell …NAME pam_loginuid - Record user's login uid to the process attribute SYNOPSIS pam_loginuid.so [require ... used for entry point applications like: login, sshd, gdm, vsftpd, crond a…nologin - Prevent non-root users from login SYNOPSIS pam_nologin.so [file= /path/nologin ] [successok] DESCRIPTION pam_nologin ... order to make this module effective, all login me…shells - PAM module to check for valid login shell SYNOPSIS pam_shells.so DESCRIPTION pam_shells ... denied. PAM_SUCCESS The user's login shell was listed as valid shell in /etc/sh…remove shells from the list of valid login shells SYNOPSIS remove-shell shellname [ shellname ...] DESCRIPTION ... given shells from the list of valid login shells, and copy the re…NAME pam_sepermit - PAM module to allow/deny login depending on SELinux enforcement state SYNOPSIS pam_sepermit.so ... sepermit module allows or denies login depending on SELinux e…limit of maximum number of concurrent login sessions. OPTIONS conf=/path/to/limits.conf Indicate an alternative limits.conf ... services you need resources limits (login for exampl…names ] [ --comment comment ] [ --conf file ] [ --debug ] [ --disabled-login ] [ --disabled-password ] [ --firstgid id ] [ --firstuid ... debug Synonymous to --stdoutmsglevel=debug…names ] [ --comment comment ] [ --conf file ] [ --debug ] [ --disabled-login ] [ --disabled-password ] [ --firstgid id ] [ --firstuid ... debug Synonymous to --stdoutmsglevel=debug…NAME pam_securetty - Limit root login to special devices SYNOPSIS pam_securetty.so [debug] DESCRIPTION pam_securettyshells to the list of valid login shells SYNOPSIS add-shell shellname [ shellname ...] DESCRIPTIONupdate-shells - update the list of valid login shells SYNOPSIS update-shells [ options ] DESCRIPTION update