10-21-2004
How are you executing your program and What do you have as the first line in your script? Example: #!/bin/ksh
Last edited by google; 10-22-2004 at 12:37 AM..
8 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
The following C++ code segment is not working in debug mode build on HP-UNIX machine. It is not printing "Hello World" message on the screen. While it is working fine in release mode build.
==============================================
class KLogStreamBuf : public streambuf {
public:... (0 Replies)
Discussion started by: heena
0 Replies
2. Shell Programming and Scripting
When I run a lengthy script in debug mode i need to capture all the steps which are executed.
e.g
ksh -x script.ksh
+ test -f /proc/mounts
+ /bin/ls -l /proc/21326/exe
+ is=ksh
+ test ksh = ksh
+ test -s /etc/ksh.kshrc
+ . /etc/ksh.kshrc
+ trap 1 2 3
+ who am i
+ awk {print $1}
+... (2 Replies)
Discussion started by: zooby
2 Replies
3. AIX
Is there a way I can execute an installp command in debug mode, so that I can see whats happening when a fileset is being installed or updated? (What files are being replace etc etc).
I have an installp command failing for unknown reason. (7 Replies)
Discussion started by: balaji_prk
7 Replies
4. Red Hat
I have a little dell running redhat server. it's getting ethernet traffic to console and /var/log/messages (up 60Mb) i can't seem to find where to turn it off!
any help would be greatly appreciated.
here's syslog:
here's a snip from the log:
Sep 28 21:34:08 zgarch_serv kernel: IN=eth0... (2 Replies)
Discussion started by: toferloafer
2 Replies
5. Programming
Hi,
I'm using the following commands to execute a proc file, but I'm unable to debug the program. What modifications do I need to make in the command options to debug the program created.
I have a proc1.pc file, using the following three steps to generate the proc1 exe. After the proc1 exe... (2 Replies)
Discussion started by: ehari
2 Replies
6. Shell Programming and Scripting
Is there a way to see or print a sub code?
Sometime a sub could be already defined, but in the debug mode (so, interactively) it could be already out of screen.
So, I would think about a way to check if the sub is defined (just 'defined' is not a problem) and how it is defined.
Also, if... (4 Replies)
Discussion started by: alex_5161
4 Replies
7. Programming
Is there any possibility of running the PHP script in a debug mode ?
If so, do i have to download any package? Any free downloads available?
Can anyone please guide me through? Am a newbie in PHP scripting.
Thanks in Advance! (1 Reply)
Discussion started by: vidhyaS
1 Replies
8. Shell Programming and Scripting
I have a shell program which calls a perl program.
I am running the shell program with command;
$ ksh -x <prog_name>
Inside the shell program, I am calling perl with warnings.
I want to capture the entire output as it comes on screen.
The command I tried is:
$ ksh -x... (1 Reply)
Discussion started by: som.nitk
1 Replies
exit(1) User Commands exit(1)
NAME
exit, return, goto - shell built-in functions to enable the execution of the shell to advance beyond its sequence of steps
SYNOPSIS
sh
exit [n]
return [n]
csh
exit [ ( expr )]
goto label
ksh
*exit [n]
*return [n]
DESCRIPTION
sh
exit will cause the calling shell or shell script to exit with the exit status specified by n. If n is omitted the exit status is that of
the last command executed (an EOF will also cause the shell to exit.)
return causes a function to exit with the return value specified by n. If n is omitted, the return status is that of the last command exe-
cuted.
csh
exit will cause the calling shell or shell script to exit, either with the value of the status variable or with the value specified by the
expression expr.
The goto built-in uses a specified label as a search string amongst commands. The shell rewinds its input as much as possible and searches
for a line of the form label: possibly preceded by space or tab characters. Execution continues after the indicated line. It is an error to
jump to a label that occurs between a while or for built-in command and its corresponding end.
ksh
exit will cause the calling shell or shell script to exit with the exit status specified by n. The value will be the least significant 8
bits of the specified status. If n is omitted then the exit status is that of the last command executed. When exit occurs when executing
a trap, the last command refers to the command that executed before the trap was invoked. An end-of-file will also cause the shell to exit
except for a shell which has the ignoreeof option (See set below) turned on.
return causes a shell function or '.' script to return to the invoking script with the return status specified by n. The value will be the
least significant 8 bits of the specified status. If n is omitted then the return status is that of the last command executed. If return
is invoked while not in a function or a '.' script, then it is the same as an exit.
On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways:
1. Variable assignment lists preceding the command remain in effect when the command completes.
2. I/O redirections are processed after variable assignments.
3. Errors cause a script that contains them to abort.
4. Words, following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari-
able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation are not
performed.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO
break(1), csh(1), ksh(1), sh(1), attributes(5)
SunOS 5.10 15 Apr 1994 exit(1)