October 1, 1979 FRESS COMMANDS TRAIL
Display/Travel


TR


TR Trail _____________
TRAIL must be used to travel along the discrete Block Trail
created by BTDISCRETE, and may also be used to travel along a
Trail created by BTCONTINUOUS.


TRail <option>° <wind>°
F B_


OPTIONS _______
B...Backwards along the Trail.
F _...Forward along the Trail.
NOTES _____
If a (continuous) Trail is left in the middle, the TRAIL
command will rejoin the Trail where it was left.
MESSAGES ________
NO CURRENT BLOCK TRAIL
NO MORE BLOCKS IN TRAIL
MULTIWINDOW ___________
The next block will be displayed in the indicated window, or
the current one if another is not specified.
RELATED COMMANDS ________________
BTCONTINUOUS, BTDISCRETE
238 -- Section 5 Release 9.1 FRESS Resource Manual
October 1, 1979 FRESS COMMANDS UNDERSCORE
Edit
U _

U


U Underscore __________________
UNDERSCORE inserts underscore format codes ("!(0" and "!)")
around the specified text.


Underscore <scope>


<scope>...the text to be underscored.
NOTES _____
See Section 4.7 for a complete discussion of underscoring.
EXAMPLES ________
u/I...lined
[before]=> I want to be underlined.
[after]=> !(0I want to be underlined!).
MESSAGES ________
FUNCTION NOT ALLOWED IN STRUCTURE
RELATED COMMANDS ________________
SURROUND
FRESS Resource Manual Release 9.1 FRESS RSection 5.8 -- 239
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