Getting Started Guide 215 security, file  140 security, setting passwords  153 security, system, logging out  151 sendmail, using in OpenLinux  169 server, Linux as  6 shadow passwords, defined  154 sharing a system with Windows  150 shell scripts  155 shell, defined  156 shell, Linux default  142 shell, options in Linux  156 shutdown  151 shutdown, defined  156 shutting down Linux  156 slash, backward, in Linux  88 slash, forward  139 slash, forward, defined  88 Slashdot URL  12 smb, using with OpenLinux  178 SMP and Linux  157 software packages, defined  129 software, installing, using kpackage   135 software, removing  133 software, searching for  133 sound cards, support  8 StarOffice   9 starting applications automatically  123 start-up process  163 subdirectory, creating a  90 subdirectory, viewing in a file manager   90 superuser, root  154 support, technical, obtaining  8 swap file, use of  157 swap partition, defined  157 swap partition, size of   157 swap partition, use of   160 switching applications, in KDE  74 symbolic link, defined  158 Symetrical Multi-Processing, defined  157 sysadmin user, root  154 system administrator, root  154 system information, per user  145 system login  151 system logout  151 system shutdown  156 system, changing, with kernel modules  150 systems, file, defined  146