less data terminal to access the internet (make: ZTE CDMA2000V-DO Wireless Data Terminal).I can use it Windows 7 properly but the device doesn't show up in my Linux OS. I have a dual boot computer with Red Hat 6 Linux and Windows 7. Both the operating systems are working fine but I can't access internet through my Linux OS. Please help me find a solution so that I can use my wireless data terminal in my Linux OS.
View 3 Replies
There is text based game in the Ubuntu repos called gomoku (just 5 in a row) it comes with the package bsdgames. The manual page [URL] lists an option (-b) to run it in the background. I want to try that and if I know how it works create a simple graphical front-end. When I start the program with:
Code:
gomoku -b
it starts and remains active, the terminal does not return to prompt which is OK as the command is not finished. The manual says the program reads from stdin, and this might sound stupid but how to get anything there?
I've tried to pipe an echo command to gomoku which works but ends the program after is receives input.
Code:
echo "black" | gomoku -b
just finishes. After that when you type another command like:
Code:
echo "justsometext" | gomoku -b
gomoku tells it expects either black or white as input. So it forgot the previous "black" because it is a new instance.
How do I pass text to an already running gomoku?
I am using centos 5, want to send a sets of binary data to other bluetooth device I know how to sent a file but dont know how to sent raw data. My case is like this I have a bluetooth device I need to send data to then after it process I need to get it back, I plan to do this all using terminal is that possible?
View 2 Replies View RelatedI want to send raw data to a usart port of my board connected to linux box. i know the command
echo "abcxyz" > /dev/<usb_dev_file_name>
would write the raw bits for characters abcxyz to the usb device but the problem is how do i know which device file to write to?there are so many in my /dev.
Now, I use Fedora Core (version 8) with core linux OS 2.6
I have some file data with size about 2G and I want to burn (write) this file to DVD rewrite.
I know linux OS can install software to burn data to DVD, but I don't have permission to install more software. I only use command line over Terminal (Gnome Terminal).
Is there a script I can use to send a command VIA terminal to wipe an entire machine of data? If for example there is an intrusion valuable data can be at risk, it would need to be erased.
View 14 Replies View RelatedMy necat (nc) doesn't listen! It means when I write "nc -l 3333", I can't communicate data with "nc 127.0.0.1 3333" in another terminal! Also after writing "nc -l 333", I don't see port 333 between the ports which are listening, by "netstat -ln | grep 3333".
View 1 Replies View RelatedI recently did a clean install of Ubuntu 10.04 and tried using a DLink DWL-G122 dongle for a wireless connection.
It seems to connect to the wireless router, but I cannot seem to access any websites using the wireless connection. Ethernet connections to the computer work perfectly, but ethernet isn't ideal.
The results of the lsusb command is code...
I can share my phone's 3G data with my 10.10 running laptop using usb tether; the phone has no wireless or bluetooth capability. Is it possible to set up my tethered laptop to share the 3G data with another device via the laptop's wireless?NKS!
View 1 Replies View RelatedWhen I start Gnome it automatically signs me on to my wireless network--but I would like to connect to my wireless without using gnome. I may be misinformed but I believe that I am not using gnome it I do not sign-on when the window pops up asking for my password and I switch to tty2.
Here is what I know.
I have a SSID name my interface is 802.11 (wlan0) my security is wpa/wpa2 and i have to enter a password.
and my IPv4 setting is automatic my wireless driver is ath5k.
I tried to read the iwconfig man page--but I don't understand it enough. Could someone provide me an example of how I would connect to my wireless.
I am using the testing operating system.
getting my wireless connected with 11.04. It worked fine during the upgrade until the restart. Also, I don't have a terminal installed so can't check using that.
View 3 Replies View RelatedHow can I go about seeing the different AP around me using the terminal?
OpenSuse linux
I want to connect to my wireless adhoc network using terminal, the networks works ok with network manager I can connect to Infastuructuers ok, both of these work
Code:
Code:
They dont work with adhoc is there something i need to change.
i have jolicloud (i think it uses gnome) on my hp mini 110 and my internet has been working fine and everything until for some dumb reason i pushed the wireless on/off button on the front of the computer. normally on windows i would just have to push the button again but its not working with linux. how can i re-enable my wireless?
View 7 Replies View RelatedI like to do a lot of my tasks through the command line, and was wondering, is there a way to see all the wireless networks available in the terminal? I tried 'iwlist scan', and it said all the interfaces do not support scanning. Is there anything I can do?
View 2 Replies View RelatedI recently purchased a Netgear WG111v2 802.11g wireless usb adapter for use with an ARM embedded device (loaded with the ARM port of ubuntu). It uses the rtl8187 driver and, when attached to my laptop, connects perfectly through NetworkManager. Unfortunately, I am not working with any ui on my embedded device so I won't have that luxury and must connect via the terminal. Unfortunately, I'm not able to connect this way on either my laptop or the embedded device (they both CAN pick up surrounding AP's through iwlist scan though). I'm able to set the ssid through
Code: sudo iwlist wlan0 essid "woot" and my access point is temporarily open (no wep/wpa). When I bring the device up using
Code: sudo ifconfig wlan0 up the light on the adapter starts blinking but I'm still not able to connect. iwconfig wlan0 outputs:
[Code]...
I wonder how we can to connect a wireless network via terminal if we use a minimal *buntu in command line, without network manager. I've found some old threads in ubuntuforums but I still can't figure out.
View 6 Replies View RelatedI have an Intel PRO 2200BG wireless card and can connect to my router when logging in via gdm (using Xubuntu.) No problems there, connection never drops, very reliable!
But I've since had the need to shutdown X and keep a simple terminal instance open but as soon as I stop gdm the connection to the router drops. Trying to connect via the terminal using wpa_supplicant has so far been unsuccessful.
I know for a fact I'm doing something wrong, just don't know what and would appreciate some help!
Some dumps:
Code:
Code:
Code:
Code:
running 9.10 server, have SSH access through LAN, but I'd like to move box out of my neighbor's (shared internet & the router's in his place) and into my own space. Would have done so already, but I can't get the wireless working. Details below:lshw -C network gives:
Code:
*-network:0 DISABLED
description: Wireless interface
[code]....
I need to run to terminal commands at boot to get my wireless card working, the included drivers with ubuntu dosen't work for my card so I compiled my own broadcom drivers. I am on 9.10 ubuntu. I need these commands ran at boot in order for my wireless to work.
#sudo modprobe lib80211
#sudo insmod wl.ko
I have done these commands as per the readme included with the source files.
# load driver as described above
# cp wl.ko /lib/modules/`uname -r`/kernel/drivers/net/wireless
# depmod -a
I'm trying to connect to a hidden wireless network in ubuntu through the terminal but i am unable to do so.
I first tried using ifconfig,iwconfig and dhclient initially but i am only able to get an ip address without the default gateway and dns server addresses which i normally get through the network manager applet.
Then i tried using cnetworkmanager but failed miserably again i keep getting this error
Code:
Another applet is running: Bus name already exists: org.freedesktop.NetworkManagerUserSettings (pid 1851)
Then i used nmcli available with the network manager package. i was able to establish a connection only with the connections showed in the list. i use a hidden wireless network. i am unable to connect to the hidden wireless network using nmcli without actually creating a connection from the network manager applet.
I started using linux ubuntu version9.04 2 days ago...And I am facing difficulties in configuring or using my bsnl ZTE CDMA 2000 IX EV-DO wireless data terminal in ubuntu... I can't install gnome-ppp on my system... installing it in offline mode. Also,I tried the following commands:
$ sudo aptitude update
$ sudo aptitude install wvdial gnome-ppp
# lsusb
#modprobe usbserial vendor=0x19d2 product=0xfffe $ sudo nano -w /etc/wvdial.conf
I made the following changes in my wvdial.conf file,
[Dialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Stupid Mode = 1
[code]...
I am getting an error message as:
Wvdial configuration 1.60
/dev/modem: command not found
/dev/modem: command not found
/dev/modem: command not found
When iwconfig is redirected thus Code: iwconfig >> wireless.txt things like Code: eth0 - Has no wireles extension are still outputted to the terminal (stdout)
View 2 Replies View RelatedEnvironment
Linksys WRT54G Wireless
Laptop wireless Windows/XP
Windows/XP Hyper Terminal
Desktop Server Linux OEL 5 (not wireless) cable connected to the WRT54G router port. (I can go to the Internet with this server, but not able to communicate other computers on the WRT54G Wireless Network. Even though, the Linux Server is connected to the WRT54G router port.) From the Hyper Terminal Wireless laptop Windows/XP, I want to connect to my Linux Server.
I am the new user to ns-2. I would like to know is it possible to send the keys or some value as the packet data (content of the packet) in ns-2 (for wireless environment).
View 1 Replies View RelatedWhere apart from ~/.kde4/share/apps/kmail does kmail keep account data, such as login data/names of pop/smtp servers? I wanted to install an entirely clean version of kmail, so I uninstalled/re-installed kmail via YAST. I manually deleted ~/.kde4/share/apps/kmail. After installing kmail I found that the account data of my Yahoo account were still listed in the kmail configuration panel. Shall I delete the Yahoo account within kmail prior to uninstalling the kmail package?
View 4 Replies View RelatedA few months ago I have setup a server with three hard disks. The partition mapping the disks as follows:
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x7ca36fee
[code]....
Now I have the following problem the LVM file system don't mount properly.If I open the mount point I see only a few files of the LVM disk. If I want to unmount the disk I get the following error:
umount /data/
umount: /data/: not mounted
If I want to mount the volume I get the following error:
mount -a
mount: /dev/mapper/gegevens-Data already mounted or /data busy
I'm trying to connect to the VPN of my employer; after fix various minor issues I reach this point in which the DNS entries and the default gateway of the VPN are overwritten with the values of the eth0 device that appears by default. Therefore the vpn is not useful.
View 1 Replies View RelatedI have an application where I am sending data via serial port from PC1 (Java App) and reading that data in PC2 (C++ App). The problem that I am facing is that my PC2 (C++ App) is not able to read complete data sent by PC1 i.e. from my PC1 I am sending 190 bytes but PC2 is able to read close to 140 bytes though I am trying to read in a loop.Below is code snippet of my C++ AppOpen the connection to serial port
Code:
serialfd = open( serialPortName.c_str(), O_RDWR | O_NOCTTY | O_NDELAY);
if (serialfd == -1)
[code]...
I am using read() in c++ to get data from a serial port. However, if no data is available on the serial port the function blocks until dta arrives.Example code:
//------------------------------------------------------------
char m_readBuffer[255] = {0};
char* p_curChar = m_readBuffer;
[code]...
