DECstation 5000/260, Руководство оператора, Страница: 156 / 215

10.5 Conventions Used
10.5 Conventions Used
•
Letters in boldface type
should be typed exactly as they appear.
• Words in italic type are options or arguments for the commands. You must
replace them with the appropriate information. For example, the script
command has a scriptname argument. When you type the command, you
replace scriptname with the name of the script you are creating.
• Options are read by the console programs. Arguments are read by the
worksystem software.
• When options and arguments are shown in brackets, you should use them
only if they are appropriate. When they are not in brackets, you must
always use them. For example, the printenv command is shown like this:
printenv [env]
Because [ env ] is enclosed in brackets, you should use it only when you
want to display the setting of one environmental variable.
The script command is shown like this:
script scriptname
Because
scriptname
is not shown in brackets, you must use it in every
script command.
Do not enclose options and arguments in brackets when you type them.
The brackets are just a way of showing you when to use them.
• When an argument is followed by an ellipsis, you can use more than one
argument with the command.
Using the Console Commands 10–9