Programming :: KSH - Script Error - Invalid Command ?
Aug 3, 2010
Essentially my ksh script calls a program and passes some commands. It's entering the program just fine, but when it passes the commands it gets "invalid command" error, and loops for a bit.
When I run all the steps manually the program works fine. I turned debug on and see that it enters the program, cmbview, but for whatever reason, it fails on any command that it tries to parse.
Tried running it in a ksh shell, same error. Tried running it as bash shell, same error.
The cmbview exe works and the following commands work, so I can only assume its something with the script parsing the commands.
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Aug 16, 2011
Bottom Line: Dvd Drive died in my toshiba laptop and it was replaced (not before tech for some reason reformatted the Win7 partition... which was 100% un-needed, but thats beside the point now. I redid win7 (the tech installed vista) and am TRYING to "redo grub". Facts: The Slackware AND Ubuntu Partitions ARE STILL THERE and when i use SuperGrub Boot CD (which doesn't restore my grub by itself) to boot into slackware, i can see ALL THE CONTENT of both Linuxes still there including grub on ubuntu partition
(Tri-Boot: Ubuntu, Slackware, and WIn7) I had it working for two years or so, SO i know this "setup" works fine. I am A) Trying to do this as simply as possible. B) Trying to avoid the need to download a 800MB ISO (as seen for this issue on this forum) and trying not to have to reformat Ubuntu Partition (though I have the .Debs I have downloaded for it backed up ... all 1.7GB of them) I have /dev/sda1 as win7, /dev/sda2 as Slack and /dev/sda3 as Ubuntu (which contains Grub Legacy).. Every command I do seems to result in an error like "invalid command" or "invalid Execution format " (i think that second one is right) type errors. I compiled (awhile back) a few kernels for Slackware, but feel goofy that I cant figure what i this out (what i thought was going to be a "2 minute" fix)
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Apr 22, 2011
I am getting following error during execution of the example program
[root@localhost NSExamples]# ns example1b.tcl
ns:
[code omitted because of length]
: invalid command name "4"
while executing
"4 "
[root@localhost NSExamples]#
i ran the same program successfully but after placing a protocol i couldnt run this
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Aug 26, 2010
i enabled LDAP authentication for group in apache2.2 is working fine. When i enabled sub group search using AuthLDAPSubGroupDepth 1 is showing error Invalid command 'AuthLDAPSubGroupDepth', perhaps misspelled or defined by a module not included in the server configuration here below the ldap coding for apache2 running in ubuntu 10.04
AuthzLDAPAuthoritative on
AuthType Basic
AuthName "xxxxx"
AuthBasicProvider ldap
AuthLDAPSubGroupDepth 1
[Code]...
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Oct 20, 2010
I am trying to install Zend Server, and that went well. Apache and all the other items were installed.
But when I go to start Apache, I get this error:
Quote:
root@laptop:~# /etc/init.d/apache2 restart
* Restarting web server apache2 Syntax error on line 6 of /etc/apache2/sites-enabled/zendserver_gui.conf:
Invalid command 'php_admin_flag', perhaps misspelled or defined by a module not included in the server configuration
[fail]
And on line 6: php_admin_flag tidy.clean_output off
The rest of the file is below:
Quote:
# Warning: Modifying this file will break the Zend Server Administration Interface
Listen 127.0.0.1:10083
NameVirtualHost 127.0.0.1:10083
# do not allow override of this value for the UI's Vhost as it should always be off when generating non-html content such as dynamic images
code....
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Aug 25, 2010
I have just started using Valgrind,which really is great. Most of the reported errors look kinda weird, though I can't really understand what's going on here, for example:
==00:00:02:52.033 7754== Invalid read of size 4
==00:00:02:52.033 7754== at 0x80B0987: MyCls::MyPrintf(long, char*, ...) (MyCls.cpp:270) ...
==00:00:02:52.033 7754== Address 0x47a5ee8 is 0 bytes after a block of size 296 alloc'd ...
==00:00:02:52.033 7754== by 0x809A6C1: ClsMain::taskRun(int, char**) (ClsMain.cpp:177)
==00:00:02:52.033 7754== by 0x816CFE8: main (main-C.cpp:2060)
==7754== ---- Attach to debugger ? --- [Return/N/n/Y/y/C/c] ---- Y
==00:00:02:57.410 7754== starting debugger with cmd: /usr/bin/gdb -nw /proc/7765/fd/1014 7765
GNU gdb Red Hat Linux (6.5-25.el5rh)
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as
"i386-redhat-linux-gnu"...Using host libthread_db library "/lib/libthread_db.so.1".
Attaching to program: /proc/7765/fd/1014, process 7765
MyCls::MyPrintf (this=0x47a5dc0, iPrm=3,
sMsg=0x6974320 "blablabla"...) at MyCls.cpp:270
270 cout<<endl<<"m_FilePtr="<<hex<<m_FilePtr<<dec<<endl;
Basically, Valgrind reported the "Invalid Read" error at line 270 of file MyCls.cpp, which is simply a cout of the m_FilePtr variable, which is a member variable of the MyCls class. It's a FILE* variable I use to write repeatedly on a text file. The address reported (0x47a5ee8) is 296 bytes after the "this" pointer (0x47a5dc0),as Valgrind correctly tells me but I honestly don't understand that. And of course, I need to read that variable, not only for the cout (indeed,the error is reported at every reading attempt). Besides, the application doesn't crash, but still I would like to understand if I really have to worry about this "error".
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May 6, 2010
[root@shankar-lx src1]# make
gcc -c main.c
gcc -c database.c
gcc -c e_sqlite.c
gcc -o TEST main.o database.o e_sqlite.o /usr/local/lib/libsqlite3.so.0.8.6 -w -lpthread
[root@shankar-lx src1]# ./TEST
./TEST: error while loading shared libraries: /usr/lib/libsqlite3.so.0: ELF file OS ABI invalid
My application compiled well but when try to run, it is giving ELF file OS ABI invalid ERROR. What is this error.
Kernel version is 2.4-18
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Aug 5, 2010
hey dude error in gnu c pointer
I am using Red Hat Enterprise Linux 5.0.
#include <stdio.h>
#include <stdlib.h>
int main()
{
char * cp = NULL;
[Code].....
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Apr 24, 2011
So I've been writing a code and I have been adding functions to make life easy, but all of a sudden when i added the last function I got this error *** glibc detected *** /home/ahzeeper/Desktop/C-code/check6: free(): invalid next size (fast): 0x0804c048 ***followed by a huge backtraceNow here is my code
#include<stdio.h>
#include<stdlib.h>
#include<math.h>
[code]...
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Sep 23, 2015
Just installed Debian 8 last night and trying to run one a few of my scripts that use easygui (a front-end for python-tk basically) and I keep getting alloc: invalid block any time a file or folder selection dialog is presented. I'm able to select a file/folder with no issues, but once the dialog closes I get a variation of what appears to be a memory error followed by alloc: invalid block.
Here's one of my scripts that does it. This one pops up a file selection dialog pretty early on to ask for a file to check, and as soon as I select any file the dialog closes and that error appears in the terminal. It happens whether I run it with Python 2 or Python 3. You will need to install python3-easygui for this script to run properly if you want to check for yourself what happens. This is a first time encountering this error for me.
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Jan 16, 2010
insmod: error inserting 'kernel.ko': -1 Invalid parametersI am getting this error when i am try to insert kernel.ko into kernelMy systemfedora 12 with gcc 4.4.2insmod kernel.koinsmod: error inserting 'kernel.ko': -1 Invalid parametersmy program
__________________kernel.c________________________ ___________
#include <linux/module.h> /* Needed by all modules */
#include <linux/kernel.h> /* Needed for KERN_INFO */
[code].....
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Nov 19, 2008
I'm having a bit of trouble with a regular expression I'm trying to write and I'm not sure if it's something Tcl specific or my lack of regexp understanding.
[Code]...
I get a number of strings passed to a proc in the format 3|x where x is a number, either 0 or within the range 5-12. My understanding is that that regexp will match the literal '3' followed by a '|', the escapes the special meaning of |, and then 0 or, because of |, a number within the range 5-12. However I'm getting the error 'couldn't compile regular expression pattern: invalid character range'.
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Jul 19, 2011
I wrote a test program for learning usage of realloc() and I thin I did everything right but I get this error exactly with my 4th time that while tries to reallocate memory in MakeDSt function for DSt->SArray:
Quote:
realloc(): invalid next size
this is my complete code :
Code:
#include <stdio.h>
#include <stdlib.h>
typedef struct DRA
{
code....
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Jul 17, 2011
So what does it mean when I can run this command as root successfully from the command line (it will find all user.xml and zip):
But when I add it to a script (.sh) I get the error below:
Error:
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Jun 17, 2011
I used sg_sata_ident to get the IDENTIFY_DEVICE output on my SATA drive. The output shows the drive as being able to support READ_BUFFER/WRITE_BUFFER. However, when I issue sg_read_buffer /dev/sda, I get an error - DRIVER_SENSE - Invalid command operation supported.
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Dec 2, 2010
I'am currently trying to create my own httpd file to set up a web server. I'am struggling with the error and i can't find out how to resolve it :
[code]...
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Nov 11, 2010
We make everyday a DB Mysql backup on Linux redhat Enterprise. We are using a bash shell script (and putting it in the crontab) to execute it automatically everyday. We added a line to this script telling, once the backup has completed, to find old backup files (stored on hard disk after each backup) older than x days to remove them. We use the find command (search for file type) with the mtime option and in combination with rm command. Everything runs ok but we also want to add some new code to the same line: If find command cannot find anything or fails, for example if it cannot delete file or fails, send the error message (standard error output) to an error file (like error000001 and increasing) and mail the errorxxxx file to an email address for example to admin@companyname.com. What would be the code for this issue to add it to our find command in the same bash shell script??
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Feb 11, 2011
I am running apache httpd-2.2.3-43.el5.centos.3 When i restart the http, it says the following error "Invalid command 'JkSet', perhaps misspelled or defined by a module not included in the server configuration "
Do I need to install anything like tomcat? or include any configuration setting in apache? kernel version: 2.6.18-194.32.1.el5
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Oct 6, 2010
I've written a simple perl code to learn switches in perl.My code is pasted below,
#!/usr/bin/perl
$opt = 1;
switch($opt) {
[code]...
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Jul 21, 2010
I'm creating a usb device driver that needs to be able to read from two different endpoints. I couldn't see any way of having two read functions in the driver, so I got round this by reading from one of the endpoints with read, and the other with ioctl.However this hasn't worked, the ioctl call from c returns -1. I added a printk command in the driver in the ioctl function, however looking at kern.log I can see that this function is never being called. Does anyone have any ideas as to what the problem called be, or a better method of being able to read from two different endpoints?
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Mar 25, 2011
Using zstyle, I can create a custom warning for messages and such, but looking into the man pages and all, I do not see anything for customizing actual error messages in ZSH, as such:
Code:
casper@ltp01[/home/casper][19:14] - asdfsdafasdfjsdf
zsh: command not found: asdfsdafasdfjsdf
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May 25, 2011
Quote:
Explain the error?
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Nov 29, 2010
when I execute the command from the shell command line - it works and no error code.if I do the exact same command from a perl file - it fails with code 32512.the file is created from the same perl script that runs the command that fails. file permission is 0664.
Code:
#! /usr/local/pkg/perl-5.8.8/bin/perl
print "Content-type: text/html
[code]...
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Jul 22, 2011
I have written the following script in my linux server to add users for LDAP database.But i can't able to run this.
The script is as following
#!/bin/bash
echo "Mention the username which you want to convert LDIF format"
read username
if ["$username" -e "/ldiffile/passwd"]; then
echo "Username already exists"
else
cat /etc/passwd | grep -i "$username" >> /ldiffile/passwd
fi
The output which i got :
. ldapadd.sh
Mention the username which you want to convert LDIF format
yal2361
-bash: [yal2361: command not found
please let me know where need to change and what
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Jan 31, 2011
I am trying to connect to a wireless network. I got a problem with network manager. So I try to connect manually
I found wireless network around by using "iwlist scan" command.
I want to connect to a network with ESSID "MCC(Mandalay)" and Key "mdymcctraining"
Here is my problem The output of "iwconfig" command is
Code:
What does it mean "invalid argument"? It means that my wireless pre-sharedkey is not correct? I am sure the key is valid. It is used by any others with window 7.
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Aug 17, 2010
I've a problem when I try to run arpd program to support my honeyd software but when I try to execute it then it shows this error message
./arpd 10.0.0.0/8
arpd: intf_get: Invalid argument
My arpd installation based on this tutorial [URL].
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Jun 4, 2011
Apache is complaining about an error with SetEnvIfNoCase when I tried to start it. I've checked that the module /usr/local/apache2/modules/mod_rewrite.so exists. Also the 2nd code block below shows that I'm using the <IfModule rewrite_module></IfModule> tags so if the module isn't available, Apache shouldn't have read that part of the file. The fact that it's reading inside that tag pair means it's able to load the mod_rewrite.so DSO.
Code:
[root@test httpd-2.2.19]# service httpd restart
Stopping httpd: [FAILED]
Starting httpd: Syntax error on line 203 of /usr/local/apache2/conf/httpd.conf:
Invalid command 'SetEnvIfNoCase', perhaps misspelled or defined by a module not included in the server configuration
[Code]...
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Apr 19, 2011
I've recently been trying to secure my Apache2 server running suPHP on an Ubuntu 10.10 box. My ideal solutions are to
1) Specify a specific php.ini on a per virtualhost basis. I have tried using the PHPINIDir directive inside a virtualhost block in my 'sites-available/default' file, but the parser throws an error
Invalid command 'PHPINIDir', perhaps misspelled or defined by a module not included in the server configurations I have figured out that the reason this directive is not recognized is because my server is running mod suPHP instead of mod php5. The default site on the server requires suPHP to perform certain administrative functions. First question would be, is there some other way to specify a specific php.ini besides using PHPINIDir, or does anyone have any ideas of how to get PHPINIDir to be understood under the current configuration?
2) Activate/Deactivate php5 on a per virtualhost basis. This will allow me to use PHPINIDir to specify a specific and secure php.ini. I know that I have php5 installed, as 'a2enmod php5' with a restart will activate php5 and override suPHP. Does anybody know what the commands would look like to load the php5 modules from inside a virtualhost block? I have looked around on the internet and found these two lines of code to add that will supposedly activate php5 under a virtualhost
LoadModule php5-module modules/libphp5.so
AddHandler php5-script php
I do not have a 'modules' directory in my /etc/apache2 folder, so I did a search for libphp5.so and found the only copy on my machine located in /usr/lib/apache2/modules. Naturally, I tried
LoadModule php5-module /usr/lib/apache2/modules/libphp5.so
AddHandler php5-script php
but received an error
apache2: Syntax error ...: Can't locate API module structure 'php5-module' in file /usr/lib/apache2/modules/libphp5.so
Surely I can't be the only one who's needed to specify different php.ini files for different virtualhost's while using suPHP, and I'd also have to assume I'm not the first one who's tried to integrate suPHP and php5 on a per virtualhost basis. Anyone have any ideas? I'm completely stuck, and that's the worst kind of stuck. The Apache2, suPHP, and php5 installations on my machine are standard for Ubuntu 10.10
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May 5, 2011
I just reinstalled my server with Ubuntu 11.04 and I am now trying to put my websites back in place. The problem is that the configuration directive AssignUserId is no longer working. I simply get this:
Code:
root@silvertejp:/etc/apache2/sites-available# service apache2 startStarting web server apache2 Syntax error on line 12 of /etc/apache2/sites-enabled/finn:
Invalid command 'AssignUserId', perhaps misspelled or defined by a module not included in the server configuration This worked fine on Ubuntu 10.04. Should I install some module? How?
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May 24, 2011
I recently installed Ubuntu 10.04LTS on my computer and realized I wanted to give 11.04 a try. So, using the Update Manager both times, I applied all updates then upgraded to 10.10 then to 11.04.
Here's where the problem starts. Grub loads fine. I choose Ubuntu. I briefly get a purple splash screen then a black screen with some text that looks like Ubuntu is trying to load (I've attached a picture of this screen). This screen flashes a couple times then stays up and nothing happens afterwards. I can input text and commands but I get no response. Not even an "invalid command". The only thing I can do is press CTRL+ALT+DEL and my computer will reboot.
I have Ubuntu installed alongside Windows 7 on a 50Gb partition (plenty right?), AMD 64-bit dual core processor, and an ATI Radeon HD 3200 graphics card. This is on an HP Pavilion dv3 laptop.
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