
vi
Controlling Program Flow .............................................................................................1-11
Writing Messages to the Console .................................................................................1-12
Saving Console Messages to a File .............................................................................1-12
Performing Error Recovery ...........................................................................................1-12
Inserting Comments .....................................................................................................1-13
Debugging a Script File ................................................................................................1-13
Saving and Restoring Variables ....................................................................................1-13
Running a Script File ....................................................................................................1-14
Creating Menus ............................................................................................................1-14
Chapter 2
Command Reference
arrayenv ..........................................................................................................................2-3
cutenv .............................................................................................................................2-3
echo ................................................................................................................................2-6
enumenv .........................................................................................................................2-7
export ..............................................................................................................................2-8
getenv .............................................................................................................................2-9
gosub ............................................................................................................................2-10
goto ...............................................................................................................................2-11
if ....................................................................................................................................2-12
instenv ..........................................................................................................................2-16
let ..................................................................................................................................2-18
mi/jointfilesconvert/96255/bget ...........................................................................................................................2-24
octetfmt .........................................................................................................................2-27
on error .........................................................................................................................2-29
pause ............................................................................................................................2-30
printf ..............................................................................................................................2-31
record ...........................................................................................................................2-34
return ............................................................................................................................2-36
run ................................................................................................................................2-37
save env .......................................................................................................................2-39
setenv ...........................................................................................................................2-40
source env ....................................................................................................................2-41
sprintf ............................................................................................................................2-42
unsetenv .......................................................................................................................2-43
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