Administration Tool
Administration Tool is a system administration utility with a graphical
interface that enables administrators to maintain system database files,
printers, serial ports, user accounts, and hosts.
Anonymous FTP
An anonymous File Transfer Protocol (FTP) is a site that is set up for
general use and does not require an account to obtain files. The word
"anonymous" is the user name and the user's email address is the
password.
Argument
An argument is used to specify how and on
what the preceding command is to be performed.
at
- The at command executes specified commands (read from standard
input) at a later time that you specify. Standard output and standard error
output are mailed to the user unless they are redirected elsewhere. The shell
environment variables, current directory, unmask value, and ulimit
value are retained when the commands are executed. The SHELL environment
variable determines which shell to use.
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