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

SAFECOM Session-Control Commands
Safeguard Reference Manual—520618-013
4-16
FC Command
FC Editing Subcommands
When you execute the FC command, it displays the specified command and positions
the cursor on the next line. This blank line is the command editing line in which you can
use the FC editing subcommands. The editing subcommands modify the characters
displayed above them in the command line.
When you move the cursor in the command editing line, use only the spacebar and the
backspace key. Do not use the arrow keys to move the cursor in the command editing
line.
FC supports the following editing subcommands:
//
separates two or more subcommands in the command editing line.
R | r replacement-string
replaces characters in the command line, starting with the character directly above
the R or r. A replacement-string preceded by R or r can be any string of
characters, including spaces, and can itself begin with R, I, or D (or r, i, or d).
Characters in replacement-string replace characters in the command line on
a one-for-one-basis.
If the separator character sequence (//) follows this subcommand, all characters in
replacement-string up to //, including blanks, replace characters in the command
line. Otherwise, replacement ends when you press RETURN.
I | i insertion-string
inserts characters into the command line in front of the character displayed above
the I or i. If // follows this subcommand, all characters in insertion-string up
to //, including blanks, are inserted into the command line. If no // appears, all
characters up to the RETURN are inserted.
D | d
deletes characters in the command line. The character directly above the D or d is
deleted.
replacement-string
is any subcommand that does not begin R, I, or D (r, i, or d). Characters in
replacement-string replace the characters directly above them in the
command line on a one-for-one basis.
To execute the modified command displayed by FC, press RETURN at the first
character position on the command editing line.