compile -g and then get into gdb - example
the step command step one line at a time, print <variable name> displays a variable.
help lets you see all of the commands.
Hi,
If we want to debug a shell script, then set -vx has to be included in the begining of the script. Just i want to know what purpose -vx is used.
Thanks in advace
Sarwan (2 Replies)
OS : SOLARIS 10
debug tool :$gdb -v
GNU gdb 6.6
compiler : $gcc -v
gcc version 2.95.3 20010315 (release)
When i tried to debug my application i got the following error.
$gdb Pal
GNU gdb 6.6
Copyright (C) 2006 Free Software Foundation, Inc.
This GDB was... (2 Replies)
when I tried to debug my application i got the following.
gdb -v
GNU gdb 6.6
file is in C and Xmotiff Languages
(gdb) attach 25499
Attaching to process 25499
Retry #1:
Retry #2:
Retry #3:
Retry #4:
0xfea40b68 in ?? ()
(gdb) where
#0 0xfea40b68 in ?? () (0 Replies)
is there any way you can add a breakpoint in a script so you can stop on it?
i have used -xv in my shebang but the script just runs and i want it to stop at a specific point in the script.
appreciate any help. (1 Reply)
hi all, would you please help me correcting and debugging this script: fx-permiss.sh which accepts a list of users as argument resiting those files permissions:
say our directory structure:
/home/erzal/file
/home/erzal/dire
/home/erzal/share
/home/erzal/share/file
/home/erzal/share/dire
1-... (1 Reply)
School:Syrian Virtual University - Bachelor in Information Technology - Tutor: A.Issa - course: S10-iti320
hi all, would you please help me correcting and debugging this script: fx-permiss.sh which accepts a list of users as argument resiting those files permissions:
say our directory... (0 Replies)
hey,
can any one please tell me how can i debug blcr??
actually i have checkpointd a client using blcr and i want to check out what actually happens when we checkpoint any program. so i want to see what happen when we type
$cr_checkpoint pid
i mean i want to debug when i enter this... (0 Replies)
hey
i have a problem with a switch case in program and the debugger is messy has hell ( we use normal VI and gdb in our schoool to make it more diffiacult)
any way i have a problom where for some unknown reason the debugger just skips a switch statment as if it wasent even there
the rest... (2 Replies)
So here I have a simple function that I wish to debug. However, I am unable to debug the desired function even with set -o functrace enabled. Before resorting to asking this question, I had managed to find a possible solution that did not produce the desired results, which is located here.
How... (5 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
I am VERY much a neophyte with shell scripting. I am working on the following,
1. The problem statement, all variables and given/known data:
"Create a script sends an... (7 Replies)
Discussion started by: doghouse308
7 Replies
LEARN ABOUT SUSE
uusched
uusched(1M) System Administration Commands uusched(1M)NAME
uusched - uucp file transport program scheduler
SYNOPSIS
/usr/lib/uucp/uusched [-u debug-level] [-x debug-level]
DESCRIPTION
uusched is the uucp(1C) file transport scheduler. It is usually started by the daemon uudemon.hour that is started by cron(1M) from an
entry in user uucp's crontab file:
11,41 * * * * /etc/uucp/uucp/uudemon.hour
OPTIONS
The options are for debugging purposes only. debug-level is a number between 0 and 9. Higher numbers give more detailed debugging infor-
mation:
The following options are supported:
-u debug-level Passes the -u debug-level option uucico(1M) as -x debug-level.
-x debug-level Outputs debugging messages from uusched.
FILES
/etc/uucp/Devices
/etc/uucp/Permissions
/etc/uucp/Systems
/var/spool/locks/*
/var/spool/uucp/*
/var/spool/uucppublic/*
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWbnuu |
+-----------------------------+-----------------------------+
SEE ALSO uucp(1C), uustat(1C), uux(1C), cron(1M), uucico(1M), attributes(5)SunOS 5.10 19 May 1993 uusched(1M)