I am curious of how to make a GUI interface that uses multiple programs and commands. I have found wxwidgets as the most likely candidate for making my own interface.Is this the best programming language for a beginner?
View 3 RepliesOkay so I have an alias that looks like this:
Code:
ALIAS sorigin {
MSG sorigin Test1
[code]...
Normally when a program is open an entry is placed on the taskbar in order to easily find it, which is useful when a lot of programs are open. In Ubuntu 10.04, when I moved a program to the other monitor (I'm using 2 monitors) the taskbar entry also moves to the taskbar on that monitor.
Now I switched over to Ultimate Edition, which is Ubuntu 10.04 with a lot of stuff added to it. When I drag a program to the other monitor, the entry in the taskbar disappears, but it does not reappear in the taskbar of the other monitor. So now the only way for me to find a program on this monitor if its hidden behind other windows is to use alt-tab.
interesting commands for the command line so I thought I'd ask people who've used Linux a lot. The only one I know is:jp2a (JPG to ASCII), a small program which converts JPG images to ASCII. It's an amazingly fun program to use, and everybody think it's awesome to be able to view images in ASCII. If you want to view a photo which isn't JPG you can simply use the convert program and pipe it in.
View 12 Replies View Relateddifference between make and make bzImage commands as both are used to build source code.
View 1 Replies View RelatedI'm developing in java.
I want to create a GUI interface for some command line commands (drush - drupal).
How can I interact with the command line commands with java? or any other languege?
is there any graphical interface for installing programs in linux. Like installers in windows? or it is possible only through terminal?is there experience notes how to install things in linux? after i download something i am completely lost what to do next and how to check if this version is sutable for my version of linux etc. Trying to search internet gives nothing. Also I have this problem that my resolution is too high. so fonts are to small i cannot spend time in linux because my eyes start hurting. I use GNOMEThere are resolutions like 1280 x 960 next is 1440 x 900 1440x900 is sutable for my form of monitor.But 1280 960 is for more square like monitore so if i choose this resolution it looks bad. if i choose 1440 its too little. As it is max resolution for my monitor.In windows i use resolution 1280 x 768 how can i setup that in linux. Also in driver or something it says Ati 3600 series. But i have Ati radeon HD 3730 when i try to choose different versions of ... it says cannot start x server.
View 4 Replies View RelatedI heard from my friend that i could launch programs and make them use different network interface instead of default (USB0 [3g connection] instead of ETH0 [normal ADSL connection..])I tried to google for a while and ask around in IRC, no luck so far.
View 1 Replies View RelatedOn ubuntu 10.4, I upgraded my laptop from a fluky Broadcom 4322 wireless card to a yummy Intel 5300. The system recognized the card as far as lspci and lshw were concerned, but it was disabled. I used "sudo ifconfig wlan0 up" to get it active, removed wicd and installed nmanager, and I could access the internet via web browser and mail.
The issue is that other programs (kismet, wireshark, zenmap, anything that I use at my job) do not recognize the new wlan0 interface at all. I've uninstalled completely from synaptic then reinstalled things like wireshark, but under interfaces I get nothing, not even eth0. Nothing looks askew in syslog or the relevant lshw/lspci searches. Does anyone have an idea on this? The Intel 5300 is rolling along without a hiccup so I doubt the issue is there
I am in the process of coverting some video files to motion jpeg (Wii) files with ffmpeg (great program by the way). I have been successful and so the majority of my work is over. My question is simple (I think) but complex to me so... here it goes. Is there a way on one command line to "batch" convert 8 or 9 files together instead of one by one. I just don't know what to put on the command line. I took one UNIX class a long time ago and the terms pipe and such come to mind... but I forget. Any takers? That was I can write what I want the computer to do in the morning and just come back after work and voila...
View 6 Replies View RelatedI'd like to convert some of my backed up ripped DVDs to an .avi with separate subtitle file. I have been looking at MEncoder but I can't get my head around the commands or how multiple .VOB files become a singular .avi file.
View 2 Replies View RelatedI'm trying to run multiple commands on things I have found, how can I achieve this? find . -exec cmd1; cmd2 does not seem to work; it instead runs cmd2 after cmd1 has been executed on every file.
View 2 Replies View RelatedI created a application launcher (type:terminal) to replace the index.php on my apache server (/var/www/) with the index I keep updated on my desktop.
This is the exact script I'm using on the launcher:
My idea was the launcher would delete the current file at /var/www/, and then copy the file on /home/andre/Desktop.
But its not behaving properly, it is deleting both the file in my /var/www/ AND my desktop.
With xterm, I can do the following, and the scripts are executed sequentially in a single xterm: xterm -e 'script1.sh;script2.sh' But with gnome-terminal, when I do: gnome-terminal -e script1.sh;script2.sh It runs them in parallel in 2 different terminals. I've tried a few combinations of ", and ', around the scrips, but no difference.
View 2 Replies View RelatedI am using putty to connect to some servers. Is there a program that let you connect to say three servers and when you write your commands to server1, server2 & 3 also gets the command? So I don't have to log in to all three servers to do the exact same thing.
View 2 Replies View RelatedI want to make a file called file roller for Ubuntu 9.10. The folder has a file called install.sh and some others that are make.
I figure first I need to make a file and then run install.sh to install. But I don't know how to do this.
I am trying to get 2 things to operate on the same line, for example echo Current Version: [cat /file/ver.txt] is there a way to do this?
View 1 Replies View RelatedI like background commands in scripts:
Code: sudo apt-get update& I also like multiple commands in scripts:
Code: sudo apt-get update && sudo apt-get upgrade
How would I combine these? Could I do it with functions?
Searched the forums for solution & am not seeing oneWrote a simple script to find Trash folders on Lucid and delete them
Code:
#!/bin/bash
sudo find / -regex ".*Trash[-]?[0-9]+?" | while read -e line
[code]....
I'm trying to write a bash script that will simultaneously ping a host and execute a traceroute at the same time. I would like the results to output to a text file.
View 6 Replies View Relatedso I am trying to make a launcher under application/Games menu for OpenBVE. In this launcher I need it to run 2 commands in the terminal:
Code:
cd /home/username/OpenBVE
and
Code:
mono OpenBve.exe
[Code]....
In a script I am writing I am trying to add logic so that the script can figure out if a remote server uses rpm or dpkg and then run the appropriate command to print a list of installed packages. This works locally, but I need to get it to work through SSH and I have no idea how to do that. The relevant portion of the script is below. It would also be nice to find a way to not need the full path to the executables but I'm not real concerned about that.So anyone know how to make this code work via SSH?
Code:
if [ -x /usr/bin/dpkg ]; then
dpkg --get-selections
[code]...
I'm renting a server which comes with 5 IP addresses, but only one network device. From what I can understand I'm able to create aliases by adding entries to /etc/networks/interfaces, I haven't tried I'm in the planning stages. Hypothetically, 192.168.22.30 is my primary IP and I want to set eth0:1 to have 192.168.22.31, and then after that I want to create a virtual machine (using kvm/qemu) that is able to communicate bidirectionally to the internet over eth0:1, and leave eth0 strictly for administrating (not for VM traffic).
The qemu guides I'm finding seem to assume that I want to use TAP or VDE, what I want to use is a sub-ip/alias. One guide I saw had me eliminate everything from eth0 and put it under br0. That would leave me unable to ssh into my server (and unable to administrate). Is there a way I can do something along the lines of: qemu [options] -net [option] -netdev=eth0:1 ?
My setup is as follows,
Machine-1
- Two network interface cards on same network with different MAC say MAC-1 and MAC-2
- IP 10.209.193.130 and 10.209.193.131
- Firewall IP tables empty iptables -F
Machine-2
- One NIC with IP 10.209.193.135
switch
- both machines are connected to common switch and can ping happily.
Problem:
when I send ping request from Machine-2 to Machine-1 arp tables are initialized for IP MAC pair. Surprisingly both IP are get resolved to one MAC i.e MAC-1. general observation is, MAC of first interface which has route in kernel route table. I cross checked this on Suse11 and RHEL5 same result. but In suse10 I am getting expected behavior [i.e IP1-MAC1 and IP2-MAC2 pair in arp cache]. Do any one know why kernel is using same NIC for two different interfaces?
Output for Suse11 and RHEL 5
Code: ? (10.209.193.131) at 00:0c:29:34:e7:6f [ether] on eth3
? (10.209.193.130) at 00:0c:29:34:e7:6f [ether] on eth3 Output for Suse10
Code: ? (10.209.193.128) at 00:0c:29:02:9a:7c [ether] on eth3 <-------- Suse 10 machine-1
? (10.209.193.131) at 00:0c:29:34:e7:6f [ether] on eth3
? (10.209.193.127) at 00:0c:29:02:9a:72 [ether] on eth3 <-------- Suse 10 machine-2
? (10.209.192.1) at 00:00:0c:07:ac:07 [ether] on eth3
I have 4 DSL modems connected with 4 different ISP's my scenario is
a) My FC-2 machine with LAN IP=192.168.10.1 and Bond0 IP=192.168.1.1
b) Modem-A LAN IP= 192.168.1.2 , ext IP=xxx.xxx.xxx.xxx
c) Modem-B LAN IP=192.168.1.3, ext IP=xxx.xxx.xxx.xxx
d) Modem-C LAN IP=192.168.1.4, ext IP=xxx.xxx.xxx.xxx
e) Modem-D LAN IP=192.168.1.5, ext IP=xxx.xxx.xxx.xxx
Modem-A, B, C, and D LAN connected with my FC-2 machine, and all 4 interfaces of my machine are in Bond0, Now please help me what default Gateway I should set in my FC-2 machine?>??? or I have to set 4 gateways in my machine?and will this configuration works?
I have to implement hardware redundancy.I have 2 linux machine for this and each have similar configuration/hardware. Lets say two machine Linux1 and Linux2. Currently Linux1 have one NIC and it has 4 IP address bind on it. Now I have to down the Linux1 and up Linux2 with same Ip addresses.
Could it possible to configure all the Ip (same)address on both Linux1 and Linux2 and Linux1 have eth:x status UP while Linux2 have eth:y status down.
I am trying it but on Linux2 machine I cant able to create multiple Ip interfaces with down status.
I have two NIC cards installed, they both go to seperate networks. Occassionally I am not able to establish a connection via eth1. When looking at tcpdump traces I see that Linux is using eth0 hardware port and putting eth1's IP address in the packet to reply to the connection request. When the connections work its when Linux uses eth1's port.
View 3 Replies View RelatedI have several commands in a bash script, and in the middle of the script there are several commands whose output and error streams I want to redirect to a file. I think I could simply add '>> myfile.txt' to the end of every command, but is there a way to set it before that block of commands, then reset the streams to their original state at the end of that block?
View 1 Replies View RelatedI use skype ALOT, and when skype is open and I'm in a call, no other program that uses a mic will function properly.
An mmo I play on-line has built in voIP, and the voIP only functions properly when skype is closed. (it does not work at all otherwise)
Just as a reference, if I try to use kRecord while skype is open it will give me an error saying that the sound card is busy, or something to that effect.
how should I go about sharing the mic between multiple programs?
I want to write a script that launches a set of programs I need for such or such particular task. For example, I wrote this one:
coding:
utf-8
nautilus /mnt/scratch/legeron/levesqu2
filezilla
But gnome-terminal will not start until I close filezilla, and gedit until I close gnome-terminal. How can I get the whole set to start up?