Just i want to ask doubts in c programming. I dont know whether this is the right place to ask doubts in c. If this is not a correct place, may i know where can i get help for c programming?is there any active forum or mailing list for c programming?
View 6 RepliesIm creating a perl script that will be sending out mail to mailing-lists, but im not getting it to work. Its no problem getting the script to send mail to regular mail addresses, but it doesnt seem to handle to send mail to mailing lists. Im using the Net::SMTP perl module.how to send mail from a perl script to a mailing list (and not just regular mail addresses) ?
View 2 Replies View RelatedI am looking for a specific forum for the R programming language.
Some thing like the LQ is for linux, that will be nice.
Or something like the cplusplus is for c/c++.
I am really a Newbie in bash programing and I need to perform a permutation, which I did using one post from this forum as follow.
#!/bin/bash
list=`echo {1..12}`
for c1 in $list
[code]....
Myself and a friend have our own small IT business; we mainly design and build web sites for other small businesses. One of the things we would like to offer to clients is the ability to relay email addressed to their company's domain to their own personal email address (either web-based, or hosted by their ISP).
Now, clearly there is a risk of our mail relay being marked as "open", and therefore becoming black listed as a source of spam. Not something that we want to happen!setting up such a system? I understand how I would go about configuring an MTA like Postfix or Sendmail to perform such a task, but I'm unsure how I would ensure that relayed mail is delivered and we're not labeled as spammers.
I did wonder if perhaps the "mail forwarding" options in a mail server like Zimbra would get around the issue by forwarding on messages inline or as attachments within new emails (so the messages would appear to be from the account hosted on our server).
iam just trying to connect to server which accepts one client and server will read(blocking operation) infinitely, but After closing the client socket the server "read operation" is returning zero and "errno variable(in errno.h)" value is also zero. how can i detect whether a client socket is closed/active..?
client.c
Serv_Addr.sin_family = AF_INET;
Serv_Addr.sin_addr.s_addr = inet_addr("127.0.0.1");
Serv_Addr.sin_port = htons(26553);
if( 0 > connect (Serv_Fds,&Serv_Addr,sizeof(Serv_Addr)) )
{
perror("connect");
return 0;
[Code]....
I've got a general question : I am using F13 for servers... I planned to use a mailing list now.
1) Which one would you recommend ? Mailman or Majordomo ?
2) I am looking for the possibility to get feedback of the mailing list.. ( Who opened, how many times..etc... )
Does Mailman provide this kind of info? (I didn't find anything on this during my first research). If not, which additional software can do it?
Can anyone recommend a good mailing list software package?
I was using group mail under windows but before I set up a windows machine for this task, I thought I would try to find a linux solution.
I am new to Linux and we want to broadcast an email to every member of our institution. Currently we have more than 150 email addresses and 2 email lists. The mail server is running on Redhat version 5, x86_64/i386
View 2 Replies View RelatedI've a problem on--how to administer a mailing list on qmail by list owner himself?
View 1 Replies View RelatedHow would I list 4 users ID numbered 10, 11, 12 and 13 from my users list and output them to a file busers where their names are numbered by ascending order? How would I accomplish that on a one line command?
View 4 Replies View RelatedI am trying to get this script to work. The purpose is to download a list of modules from the slax.org the list consist of a list of module numbers. What I am trying to do is Download the file or the file name corresponding to the number in the list.the list is comma delimited. this is what I have done so far and I am a stand still.
#!/bin/sh
# Wget script to retrieve modules from slax.org modules
#
# ----Begin of user defined values -----
# Path to wget
[code].....
I am programming on Linux middleware so I need to get a list of all active TCP connections. Is there any API to get such information? I know I can find the connections in /proc/net/tcp, but how to find the PIDs? Apparently ps or netstat command is not an option since it is a middleware.
View 6 Replies View RelatedI run my own icecast2 server. In the near future it looks like, I will be doing some shows. I would like to beable to change my link, so if I am broadcasting, to go to the stream if not pop a box for my schedule.Now from when I was checking to see if my webcam was up or not, i used this.does anyone know haw to change my code for this? I know when I'm not stream it generates a 404 error, in winamp (on windows)
View 3 Replies View RelatedDetect the current window that has the focus. For example at the moment am using firefox therefore teh function should say firefox is the main window.
View 2 Replies View RelatedOne of the things that I have found useful in the past are mailing lists which focus on providing a brief description of a new software item, why one would use it, and then the link to use for downloading.
I have reading the sourceforge list for this type of thing, and I have also subscribed in the past to a couple of these types of lists for other platforms. Are there Linux software announcement lists designed to expose a new Linux user to the wonderful software alternatives available to them?
I have seen some lists by some groups where the descriptions are vague or highly technical, covering lists of bug fixes, etc. but seldom actually describing the software itself. The kind of thing I am imagining would be intended for someone new to Linux, providing them enough description to raise their interest into exploring new applications.
Basically the requirement of the script are :
1. need to run like a daemon which will read an active squid logfile in a refresh pattern of 5 minutes
2. calculate the total number requests based on different domains that the client access
3. calculate the total of number of requests based on different domains as well as the turnaround time of these access is more than 5 sec that the client access
4. calculate percentage of item 3 over item 2
5. report the results in html format as follows:
Domain Name Total req Req > 5 sec % of req > 5 sec
6. able to access the results from web browser.
I am doing something for a class, and i have to list all the files in the users home directory, and i did a ls -F so the directories have a / after them but i don't know how to remove them because i just want the files not the directories
when I run the command i get
Desktop/
"file"
i need the Desktop/ to go away
I need to create a program where the user creates an account and he/she is entitled to add interests and creating friendships with other users.The main algorithm depends on an object which is the user and its attributes are adding interests, friends, so on.Users are stored in a linked list while their interests are stored in another list.What I want to do is every time a new user is created dynamically create a new list during execution for personal info. storage. Is that possible?
View 12 Replies View RelatedI'm quite new to c++ programming, so my concepts are not so increased yet...
I wanna to create a list to store my objects. I'll resume them here:
Code:
private:
And what I want to do is an event list:
Code:
Sometimes this works and sometimes I got "segmentation fault".
I think I'm doing it wrong, cause these objects have different sizes, so I don't know if I could have all of them in a single array.
Is there something like GtkRecentManager that will give you a list of recently-used or most-used applications instead of files, or will GtkRecentManager give you apps too?
View 1 Replies View RelatedI have a C header file which have arrays of predefined(known) structure type. But i dont have names of arrays and their size. when i include that file and compile my application, i want to know the names and sizesof those arrays.
purpose of application is to get the content of those arrays and to explain it in descriptive words instead of hex numbers.ofcourse this can be done by file pointers and reading also with out header file inclusion, but as i am working in C, once compiled, those variables are in my address space in i include header file.
I have a file witch I need to list 10 line by 10 lines with something like press enter to go on in between.
Well, the problem is that i have absolutely no idea on how to implement this.
Can you give me some points?
I am an uploader to a various hosts, so this tiny script me a lot. I make a rar archive and split files with 100mb. I could get 3-4 or even 76 parts of rar files and it would take me some time to paste all these urls to remote upload function of filehosting sites. For example:
Code:
server:/home/cober/downloads/teevee# ls -al
total 358784
drwxrwxrwx 2 root root 4096 Dec 8 19:38 .
[code]....
I have a list of list and I'd like to sort the list according to the last value of each row.
Let's say we have the list
L1 = [ [1,2] , [4,6] , [78,-3] ]
I wish to get
L2 = [ [78,-3] , [1,2] , [4,6] ]
Is there a simple way to do that in python?
I would like to ping all my virtual hosts in virtual machine server with a oneliner. For example like this:
Code:
for i in $(seq 1 20); do if [[ $(ping host$i.virtualhostserver.com -c 2 2>/dev/null | grep "2 received") == "2 packets transmitted" ]]; then echo $i; fi; done
The problem is, that I'm afraid my if-sentence is somewhat wrong because it never gets a match even if I know, that host is up.
I'm trying to compose a line of numbers each single digit taken from a variable eg: 1010001 each variable digit is either a 0 or 1 made from variable layer1 through 7. I need to add each layer variable to the last to compose the number with no commas or spaces and add it directly after the -p option in the show_command line. I used array and list and the commas mess up the command and inserting "pens" in the show command interpertes it literally instead of the list or array value? The insert should look something like 1000110
Code:
How to I make a list of thumbnails in Qt, kind of like the "Icon View" in many GUI file managers?
View 11 Replies View RelatedI am trying to write a program to list wireless interfaces and changing mac address the interface that will run primarily on ubuntu 8.04 and hopefully other linux distros.I am able to list out the wireless interfaces and change MAC address using popen with linux commands in ubuntu 8.04Is there a way to use C++ to do the above instead of using popen with linux commands so that the program can be used for other linux distros?I have been googling on this but no luck so far.
View 2 Replies View RelatedDoes anyone know what the Inet/AMD instruction 'nopl' is or does anyone know where I can find a list of hex values for the Intel/AMD instructions. nothing important is waiting on this reply.
[Code]...