ISDBG Commands

Command	Description
b0	Usage: b0 prog-name   set a breakpoint at the beginning of a given program
break	Usage: break line-number|paragraph-name   set a breakpoint at a given line or paragraph   Usage: break -l   list breackpoints
clear	Usage: clear line-number|paragraph-name   remove a breakpoint at a given line or paragraph   Usage: clear -a   remove all breakpoints
continue	Usage: continue   continue execution until the next breakpoint
directory	Usage: directory dir-name   Add a given directory to the debug code_prefix   Usage: directory   Shows the current debug code_prefix
display	Usage: display variable-name   display the current value of a variable in ascii or decimal   Usage: display -x variable-name   display the current value of a variable in hex
down	Usage: down   View the next lower stack frame
exit	Usage: exit   exit debug
f	Usage: f   repeat find
fb	Usage: fb text   find text backwards
ff	Usage: ff text   find text forwards
ft	Usage: ft text   find text from top
gc	Usage: gc   force garbage collector
help	Usage: help   show help
infostack	Usage: infostack   display stack information
jump	Usage: jump line-number|paragraph-name   jump to a given line or paragraph
let	Usage: let variable-name=value   assign new value to a variable
line	Usage: line   display the current line of source code
list	Usage: list   display the source code
memory	Usage: memory   print memory information
monitor	Usage: monitor variable-name   set a monitor on a given variable   Usage: monitor -l   list monitors
next	Usage: next   step one line (step over CALL and PERFORM statements)
outpar	Usage: outpar   step out of the current paragraph
outprog	Usage: outprog   step out of the current program and return to the caller
pause	Usage: pause   pause execution
quit	Usage: quit   stop execution
run	Usage: run start execution
step	Usage: step   execute the next statement   Usage: step n   execute the next n statements
stoff	Usage: stoff   stop autostep
ston	Usage: ston   start autostep
thread	Usage: thread thread-name   choose the thread to debug   Usage: thread -l   list threads
to	Usage: to line-number   continue execution until the given line number is reached
troff	Usage: troff   stop tracing program execution
tron	Usage: tron tracelevel log-filename   start tracing program execution on a text file. See iscobol.tracelevel for possible tracelevel values.
unmonitor	Usage: unmonitor variable-name   clear the monitor on a specified variable
up	Usage: up   View the next higher stack frame
w0	Usage: w0   go to first executable line
w@	Usage: w@   show the current line
wb	Usage: wb   show last line of source code
wt	Usage: wt   show first line of source code