Programming :: PHP - Creating Basic Simple SSH Command To Machine Over SSL?
Jan 18, 2011
I was thinking to install a very basic SSH gate, secured over SSL, like this [URL]
using PHP. However I would like to have it very basic and simple to install. (not database SQL, nor complicated things, ...) so that I get a prompt page with login and password to access the SSH-internet, and then can SSH the linux box over SSL and regular port 80 like they do. passwd would be in a txt file or whatever. You use index.htm and no one can scroll the tree of the directory. Would have someone already embedded php code for that?
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May 12, 2011
I need a program that automaticly runs this command in the terminal when I use it:
sudo modprobe nvidia_g210m_acpi
Sure, I know that it's not that hard to just write it in terminal and so on, but I really want a program for it. I'm using ubuntu 11.04 if U need to know that?
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Apr 13, 2010
I want to create simple webcam effects filters. I am only interested in doing relatively simple image processing like blurring or averaging the color. I would like to create the filters in either C or Python.
So before I dive into using Gstreamer or V4L I wanted to ask the forum if they have had any experience with webcam development?
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Jul 11, 2010
I have a file having name test.txt content of which is following My Self is Arvind Kumar.My Date of Birth is 21/07/1984.I am 26 year year old.I did M.Sc Informatics from Delhi University in 2008.I did B.Sc Electronics from Acharya narendra Dev college Delhi University.I did my schooling from DAV Yusuf sarai.Curren tly I am working with InterGolbe Technologies as a Associate software Engineer.I want to be Linux Expert. What I am doing I am creating a list of words,But i want to take B.Sc and M.Sc as a single word
[Code]....
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Nov 24, 2010
I am trying to create a server on my laptop. I have a windows 7 OS. I have downloaded Apache HTTP Server, MySQL Server and PHP. My Apache seems to be working well at one point i.e., when I use the http://localhost "It Works" does show in the browser. When I attempt to sign on the MySQL Server with my password the command prompt shuts off so quick I can't even read what the window says. The MySQL server seems to be running in the task manager under mysqld.exe.
End goal: have mysql running and adn communicating with php on apache.
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Oct 7, 2010
i'm a college student studying pc programing, and i was given today a special work and i have to program using miranda... which i've never used it >.< can anyone give me a hand to where to download, how to compile, and a simple tutorial for making a simple program or something?
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Jan 26, 2011
I have a command that outputs n lines of text, and I want to place each line into an array element, but I can't seem to get the syntax correct
So my command is this:
cat $configfile | sed -n '/cluster:'$clustername'/,/cluster/ p' | awk /host/
Which produces many lines depending on the value of $clustername. I'd like to get each line as elements of an array.
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Jun 10, 2011
I am wanting to try creating a simple program through Terminal. Anything will do. A window or button, etc. I haven't found anything simple enough online yet, but I'm sure they're out there. I just want to expand my knowledge of gtk type stuff. Sorry if this is not the correct category to ask this. I was going to put this on the Community Cafe forum, but chose General Help instead. I am running Ubuntu Lucid. **Edit note: I did try the procedure described at the url (below), but I got all kinds of errors in terminal. [URL]
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Apr 4, 2011
I would like to do something that should be fairly simple but can not find a way for it.
I want to make a page in postscript or pdf format containing four lines of text and two png images.
Would you know an easy way to concatenate my text file with the two images in a ps or pdf file?
I need a solution that works via command line only as this is for a script.
I use redhat 5 for this and would prefer not having to install any extra software.
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May 11, 2010
I am using an Ubuntu 64 bit desktop. I need to create a network (the way you create a workgroup in windoz). I have two other machines running Ubuntu also and all connected to a 3-Com switch through ethernet. I would prefer not to use DHCP, and just have a simple network where I can share resources like drives and printers.
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Mar 9, 2010
I would like to a build a CD image (of CentOS 5, x86_64 that loads into memory and boots to the OS without installing anything to hard drives. Then I would like the system to execute a shell script automatically. The shell script will have commands that will control execution.
The goal of this exercise is basically to pre-configure a system (RAID config, BIOS update, etc) automatically using the shell script before installing the OS. I would like the ability to change the shell script as needed and probably repackage the ISO image. I would prefer not to deal with building a source tree to accomplish this. this is something one could do using mkisofs.
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Jul 19, 2010
the basic usage of lsof and fuser command in linux
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Sep 14, 2010
I have a user that wants to use basic math functions from the command line like sqrt and such. Apparently it was installed on the previous server we were using, but not on this new Debian server by default.
Anyone know what package has that functionality?
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Apr 11, 2011
I need help as I am not proficient with Linux C++ Programming. There are two parts which I need to do in the coding provided below.
1. Produce the program so it can output the word "Hey there!" and wait two minute and print the word "See you later!".
2. Produce the program that will output the text "Cool" every 20 seconds by setting a periodic task.
Quote:
#include <linux/kernel.h>
#include <linux/module.h>
MODULE_LICENSE("GPL");
int init_module(void)
{
printk("Hey there!
[Code]...
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Feb 12, 2011
im trying to build a simple program for my C programming class, this is the source code
#include <stdio.h>
int main()
{
int length, width, length, height, area, perimeter;
perimeter = width + length + height;
area = width * length + heigth;
[Code]...
i dont see any error (you might)but every time i run it it runs but after it asks me to input for the width i do it but it doesn't take me to the length, it just stays blank until i input another value in the same place for the width, it asks me for 4 inputs in total i don;t know why, and after i run it different times it gives me different values for the perimeter and are. how can I fix this?
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Jun 24, 2010
I guess I'm just a noob, but I notice that some C libraries (and even some C++ ones) tend to redefine the basic types with their own naming convention.
For example, OpenGL redefines the basic types:
Code: from GL/gl.h
typedef unsigned int GLenum;
typedef unsigned char GLboolean;
typedef unsigned int GLbitfield;
typedef signed char GLbyte;
typedef short GLshort;
typedef int GLint;
[Code].....
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May 16, 2010
Code:
Why are basic math problems returning 0? I know that Integers can only hold whole numbers, and it had the exact same problem when I used floats. I am using GCC 4.4.4.
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Feb 4, 2010
I have written a program that I would like to cross compile for x86 and x86_64 architectures. I have tried google and the search function here to no success, most information I find is too specific (instructions for a specific program), or dealing with cross compiling for windows on linux.Does anyone know of a tutorial dealing with straight making a 32 bit binary on a 64 bit processor (both are intel)?
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Apr 10, 2011
How would i make ubuntu just execute this
Code:
deluged -p 10002 -c ~/delugebig/ at startup? Just print it as if i myself would print it in the termial.
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Apr 29, 2010
I am a beginner at programming and have been given an assignment by my professor. Its a text file with lines of varying lengths. All I have to do is write a code to open the file and see the output in an excel sheet. Have been asked to use C/C++ or visual basic
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Nov 21, 2009
About a month ago I decided that I would try and revive my long dead PC which, when the original hard drive failed, took out an IDE channel, leaving me with only one. The machine was built back in 2001 (maybe a month or so after XP came out) and is suffering from its age.I was able to install Fedora 12 to its hard drive by putting it into a USB hard drive cage.
You'd think I could just put the hard drive back in the machine and have everything work right? If only. The BIOS is unable to recognize the, for lack of a better term, bootability of the hard drive (it does recognize it, and I have checked the BIOS settings to make sure that it is the primary boot device). I have a reiser card in the machine and I was wondering if it is possible to create a portable bootloader cd that will just boot to the first partition of the hard drive (The reiser card is recognized and it USED to be able to boot directly to it from my BIOS, but no such luck now)
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Jun 1, 2010
I'm having some trouble creating a VM of Ubuntu 10.04. I've downloaded the ISO. I've created a new VM using the VM Assistant. I selected "Use operating system installation disc image file" and chosen the ISO. When I run the VM, it sits at the following screen:
I've selected Virtual Machine > Install VMware Tools. Nothing happens.
Could someone point me in the right direction?
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Feb 17, 2010
I run a number of distros. I often ssh into the machine. However depending on which distro I am using, the RSA key is different.So what I will do is delete ~/.ssh/known_hosts on the machine I am using and ssh in. what i was wondering is whether using ssh-keygen and creating the same passphrase for the distros would remove this problem?
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Dec 24, 2010
i have jsut installed hypervisor tools and was trying to setup xp in a virtual machine.. but i keep getting this error unknown OS type hvm
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Mar 13, 2010
I wanted to know if there was a simple command for the default sound in ubuntu. An example would be typing volume = 42 into the terminal or something. I'm not looking for alsamixer or anything like that, but maybe thats the only option.
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Jul 21, 2010
I've got a (very) simple perl xinetd server that I'd like to port to C++. implement something similar using system() or popen() without success.
[code]...
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Dec 22, 2009
How do you create an image of an installed linux system and use it to build other desktops or servers.
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Oct 26, 2010
I am trying to use the date command in a simple bash script as below:
#!/bin/sh
this_date=`date`
echo "The date is $this_date"
This script seems to work only if a surround the command with the `` characters, which I copied from another script. Can anyone tell me why this is, and how I can insert these characters from my keyboard,which only has normal quote and double-quote characters?
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Feb 18, 2010
When I run this command from shell, it runs ok
export REVS=`svn info svn+ssh://svn.myone.ca/var/svn/story/trunk/lib |grep 'Last Changed Rev:'| awk -F: '{print $2}'`
However when I save it into a file called test.sh (of course, I chmod it with +x), I got error "export: 2: bad variable name"
Here is the file:
#!/bin/bash
export REVS=`svn info svn+ssh://svn.myone.ca/var/svn/story/trunk/lib |grep 'Last Changed Rev:'| awk -F: '{print $2}'`
I am using ubuntu.
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Mar 29, 2010
I crated unallocated space on vista disk using EASEUS partitioning software and installed ubuntu on it. I chose "use the largest free space" for ubuntu installation. Installation goes fine but only vista loads on restart...where is the installed ubuntu?
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