03-31-2003
You read correctly. The HP-UX kernel does not save the entire argument list for later inspection. No tool can be built to get back more than the kernel saved.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi!
$ more file
yoyo haha lili
...
i want to test if a "grep yoyo AND lili" works in this file.
In fact, my script will carry on only if it finds in the same line "yoyo" AND "lili"
How can i do?
Thx! (3 Replies)
Discussion started by: tomapam
3 Replies
2. Programming
Hi
How to pass multi line text as a command line argument to a program.
(i.e)
./a.out hi this is sample 0 file1
where
hi this is sample should be stored in argv
0 in argv and so on... (3 Replies)
Discussion started by: bankpro
3 Replies
3. UNIX for Dummies Questions & Answers
Hi all,
How many arguments can we pass while testing a prgm at command line..
I encountered an issue while passing 10 arguments.
For $10 its taking argument passed for $1 followed by 'zero'.
can we pass more than 9 arguments /Is there any other way.
Thanks,
rrs (6 Replies)
Discussion started by: rrs
6 Replies
4. Shell Programming and Scripting
--------------------------------------------------------------------------------
I have this while loop and at the end I am trying to get it to tell me the last argument I entered. And with it like this all I get is the sentence with no value for $1. Now I tried moving done after the sentence... (1 Reply)
Discussion started by: skooly5
1 Replies
5. UNIX for Dummies Questions & Answers
I am working on a script wherein i need the user to enter the Build ID
for eg:the command line will show
enter the build ID
Now on entering the build ID it should be assigned to @ARGV.
How can this be done.? (1 Reply)
Discussion started by: Varghese
1 Replies
6. UNIX for Dummies Questions & Answers
hi, can someone how to accept command line arguments as a variable using in script?
like: ./scriptname arguments
by accept arguments, I can use it in my script?
thx! (1 Reply)
Discussion started by: ikeQ
1 Replies
7. Shell Programming and Scripting
hi,,,,
I want to create a command prompt, for example "prompt>", so my prompt need to handle commands, for example "prompt>cmd", so i want to know how to get arguments for my own commands cmd, i.e. default argc should contain arguments count and argv should point to the argument vector i.e, for... (2 Replies)
Discussion started by: vins_89
2 Replies
8. Shell Programming and Scripting
Hey Guys,
I have a program that populates a database based on input I feed it.
so it would look like:
cmd arg1 arg2 ... argN
Now some of the arguments have special characters in them so I wrote a small script to pull the args and wrap them in quotes ('arg'). The problem is sometimes... (10 Replies)
Discussion started by: aaron0001
10 Replies
9. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Execute command with integer list arguments such as myScript 8 7 2 3.
Take those arguments and square all of... (2 Replies)
Discussion started by: Learn4Life
2 Replies
10. UNIX for Beginners Questions & Answers
Ubuntum, Bash version: 4.3.46
Hi,
how can I create a loop where the command line arguments change (increase) and every time the number of arguments is different ?
### I have many gene names... that mean gene1=$2, gene2=$3, ...... geneN=$N+1
### some time the number of gene is 25, other... (7 Replies)
Discussion started by: echo manolis
7 Replies
LEARN ABOUT NETBSD
vpanic
PANIC(9) BSD Kernel Developer's Manual PANIC(9)
NAME
panic -- Bring down system on fatal error
SYNOPSIS
#include <sys/types.h>
#include <sys/systm.h>
void
vpanic(const char *fmt, va_list ap);
void
panic(const char *fmt, ...);
DESCRIPTION
The panic() and vpanic() functions terminate the NetBSD system. The message fmt is a printf(3) style format string which is printed to the
console and saved in the variable panicstr for later retrieval via core dump inspection. A newline character is added at the end automati-
cally, and is thus not needed in the format string.
If a kernel debugger is installed, control is passed to it after the message is printed. If the kernel debugger is ddb(4), control may be
passed to it, depending on the value of ddb.onpanic. See options(4) for more details on setting ddb.onpanic. If control is not passed
through to ddb(4), a ddb(4)-specific function is used to print the kernel stack trace, and then control returns to panic().
If control remains in panic(), an attempt is made to save an image of system memory on the configured dump device.
If during the process of handling the panic, panic() is called again (from the filesystem synchronization routines, for example), the system
is rebooted immediately without synchronizing any filesystems.
panic() is meant to be used in situations where something unexpected has happened and it is difficult to recover the system to a stable
state, or in situations where proceeding might make the things worse, leading to data corruption/loss. It is not meant to be used in scenar-
ios where the system could easily ignore and/or isolate the condition/subsystem and proceed.
In general developers should try to reduce the number of panic() calls in the kernel to improve stability.
RETURN VALUES
The panic() function does not return.
SEE ALSO
sysctl(3), ddb(4), ipkdb(4), options(4), savecore(8), swapctl(8), sysctl(8)
BSD
September 29, 2011 BSD