Hello, I am trying to write a simple script in Linux that will choose one of the options from the menu(add, subtract, mulitply, divide), and do one of the operations... I do not know exactly where to put the options for the input of the numbers...i think that is the part that is messing up the...

There is always a big question of having a system backup for a security purpose.System Backups is the best way to have our data even in times of memory corruption, memory loss, auto format, system crash down.All condition may make a loss of billion dollars to any banking system or what if a data...

Hi everybody, I am still new in linux as well as the network simulator. I am now developing a project about mobile IP (an enhancement of mobile IP) and i'm using ns2.26 as a simulator. I have installed this ns2 version successfully in my pc. The problem is, when i was trying to run any example...

Real Time Logic has released a free demo version of the BarracudaDrive application server for NSLU2 and the Unslung Linux firmware. BarracudaDrive is a secure application server with an integrated scripting language, database engine, WebDAV server, Web File Manager, very small SSL server, HTTPS...

Hello, The last two partitions on my hard drive are: hda7 1000 mb e2fs hda8 1000 mb vfat using as linux/msdos swap I have used linux fdisk to change the sizes to: hda7 1500 mb e2fs mounted as ext3 hda8 500 mb vfat using as linux/msdos swap

I wanted to know what goes wrong when you restart the computer in the middle of installing Linux, because the system doesn't boot any more, I get a grub> prompt. I can't reinstall again. What's the solution? I've found a grub manual but I'd rather know what the problem is before I read...

hi before asking my question i must tell u that i am a novice in linux, so get ready to expect some stupid questions. i have recently installed Red Hat Linux 9 on my system. The problem is that i am unable to boot into linux as it's prompts me for a login name. whenever i start my system, GRUB...

Hi everyone... I want to know about codin for LSAR( Load sensitive adaptive routing) using ns2 simulator.. anybody know how to program and where to program???

hello Dave, Thanks for your previous answer. I have few number of warning. some already solved but this can't come out. all are same problem. please see my code. void pt_delete(struct pt_context *pt, struct tcp_connection *c) { u_char key; /* if the trie is empty, just return */ if...

hello david, why getting this warning and how can solve this. important thing is not getting result. last time told me '/' problem. i can not get it.please can u tell again. #include <syslog.h> #include <libnet.h> #include <pcap.h> #include <time.h> /* misc defines */ #define MAX_STRING ...

hello Dave, Thanks for your previous answer. I have few number of warning. some already solved but this can't come out. all are same problem. please see my code. void descry(u_char *u, struct pcap_pkthdr *phdr, u_char *packet) { struct libnet_ipv4_hdr *ip; struct libnet_tcp_hdr *tcp; ...

int pt_insert(struct pt_context *pt, struct tcp_connection *c) { struct pt_node *rn = NULL; u_char key1, key2; int b; if (pt->head == NULL) { /* make a new head node */

hello, After compile this program not getting the result from choice.please see my code and feedback me.......... /*#include <stdio.h>*/ #include <syslog.h> #include <libnet.h> #include <pcap.h> #include <time.h> /* misc defines */ #define MAX_STRING 0x100

Hello everyone, I m new in linux as well as in NS2. I m doing a thesis on mobile IP and trying to use NS-allinone-2.31. I guess it has installed completely and i m using Fedora 3. The problem is that i have no idea how to run the existing mobile ip codes. There are .cc & .tcl files.Can anyone tell...

Forgive me, I'm sure you guys have covered this already. but I'm trying to install the F5D7011 Belkin Wireless G Plus PCMCIA Card Version 2000. I can't do it with ndiswrapper... I'm doing something wrong.. I have fedora core 2 and here's an excerpt from my install. # modprobe ndiswrapper FATAL:...

Hello everyone, I m new in linux as well as in NS2. I m doing a thesis on mobile IP and trying to use NS-allinone-2.31. I guess it has installed completely and i m using Fedora 3. The problem is that i have no idea how to run the existing mobile ip codes. There are .cc & .tcl files.Can anyone tell...

1 System target: computer shop with cyber cafe, free multimedia interactive business education courses, Surf & Dine Combinations 2 System target: Garment factory, supply garment, accessories: hats, shirt, jacket to the computer shop 1 System The flow: 2 System The flow: Purchase...

I was supposed to modify the echo.c code of MINIX. I moved to the directory : /usr/src/commands/simple and created the echo.c file with vi editor. I compiled it (cc) and then edited Makefile with vi editor. (Actually added echo where was needed) Then i moved to usr/src and hit: make world to...

Hi, Can anybody help me to resolve valgrid installation problem. I took valgrind-3.1.0.tar.tar and I did following steps 1. untar valgrid file 2. cd valgrid directory 3. Give command ./configure 4. Give command gmake 5. Give command gamke_install Here I am getting the error.

I'm new to C Shell programming. I started of with limited shell program found at this link The program compiles and runs great, but does not support pipes ("|"), redirection of stdin, stdout and stderr just like Linux does. Does anyone know how to modify the c shell program so that support for...