Linux Annoyances for Geeks: Getting the Most Flexible System in the World Just the Way You Want It

Index

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Ubuntu, sudo command and

ucspi-tcp package

update repositories

update-grub command

updates

     multiple system updating over the Internet

     update mirrors

upgrade versus install options

user directive, vsFTP

user groups

user management

     Internet access, controlling

     services, resticting

         Apache

         FTP

         PAM, securing with

         securing by service

     user accounts

         account transfers 2nd

         close an account

         closure or transfer of accounts

         disabling temporarily

         email forwarding and transfer

         file transfer

         identifying user-owned files

         virus scans

User_Alias