Safeguard Reference Manual (G06.24+, H06.03+ )

SAFECOM Session-Control Commands
Safeguard Reference Manual—520618-013
4-26
? Command
=ASSUME DISKFILE -- Establishes DISKFILE as the
default object class
=VOLUME $data.sales -- Establishes the default volume
and subvolume
=INFO report1 -- Reports on $DATA.SALES.REPORT1
=INFO $system.report2 -- Reports on $SYSTEM.SALES.REPORT2
=INFO admin.report3 -- Reports on $DATA.ADMIN.REPORT3
=INFO * -- Reports on all disk files on the
$DATA.SALES subvolume
? Command
The ? command lets you retrieve a command you previously entered during the current
session. You can request the command by line number, relative line number, or text
string.
?
entered with no line number or text string, specifies that the last command line in
the command history buffer is displayed.
linenum
is a positive integer that specifies the number of the command line in the history
buffer that you want to retrieve.
-linenum
is a negative integer that specifies the number of the command line to be retrieved
relative to the current line number.
string
is a text string. The ? command finds and displays the most recent command in the
history buffer that begins with the specified text string.
"string"
is a text string enclosed in quotation marks. The ? command finds and displays the
most recent command in the history buffer that contains the specified text string.
The command need not begin with the specified string.
? [ linenum ]
[ -linenum ]
[ string ]
[ "string" ]