DECstation 5000/260, Руководство оператора, Страница: 168 / 215

10.6 Console Commands
10.6.13 restart
>>restart
The restart command attempts to restart the worksystem software. This
command relies on a restart facility that you must enable in the worksystem
software.
10.6.14 script
>>script scriptname
The script command allows you to write a short temporary script at the system
console. A script is a miniprogram. After you write the script, you can run it
with the sh command, or you can type the name (
scriptname
) of the script by
itself at the console prompt to execute the script.
To write a script, type
script followed by a name for the script and press
Return. Then write the script line by line. When you are done, go to a new
line and press Return.
10.6.15 setenv
>>setenv env value
The setenv command sets the value of an environmental variable. You must
enclose the command in double quotation marks if value contains blank spaces.
See Section 10.7.
10.6.16 sh
>>sh [OPTIONS] [#/scriptname]
[argument...]
The sh, or shell, command activates, or runs, a script. Replace # with the slot
number of the module that contains the script. Options are:
-e Exit on error.
-b Branch to script.
-v Verbose; echo to console.
-S
Suppress script-not-found errors.
-l Execute in a loop. (This option is the letter ‘‘el,’’ not the number
one.)
Using the Console Commands 10–21