শেখ এবং শেখাও(Sekho ebang Sekhao)

Rahul Sharma better known as rawone was one of the newest members of Durgapur Linux Users' Group, passed away on October 14, 2012.
Rahul was always the brighter student and was very good at heart. He valued hard work more than anything, which makes us feel for him even more. Rahul was enthusiastic to take dgplug to greater heights. It's truly unfortunate that he passed away before his time, but his absence will always be felt among us.

May his soul rest in peace!

#include<unistd.h>
#include<stdio.h>
#include<malloc.h>

int tracelink(char *filename)
{
	char *buffer=malloc(1024);
	long a;
	
	a=readlink(filename,buffer,1023);
	if(a<0)
	{
		printf("An error occured\n");
		return -1;
	}
	else
	{
		printf("%s\n",buffer);
		return 0;
	}
}

int main(int argc,char **argv)
{
	if(argc==1)
	{
		printf("Specify the symlink as an argument\n");
	}
	else
	{
		tracelink(argv[1]);
	}
	return 0;
}

#include<unistd.h>
#include<sys/types.h>
#include<sys/dir.h>
#include<sys/stat.h>

#include<string.h>
#include<malloc.h>

int listdir(char *dname);
int main(int argc,char **argv)
{
	int i;
	char **dirs;
	
	if(argc==1)
	{
		listdir(".");
	}
	else
	{
		for(i=1;i<argc;i++)
		{
			listdir(argv[i]);
		}
	}
	return 0;
}

#include<stdio.h>
#include<malloc.h>
int main()
{
	FILE *fp = fopen("/proc/meminfo","r");
	long mb;
	char *token=malloc(40);
	
	fscanf(fp,"%s",token);
	fscanf(fp,"%s",token);
	mb=atol(token,10)/1024;
	printf("Total memory = %ld MB\n",mb);
	
	fscanf(fp,"%s %s",token,token);
	fscanf(fp,"%s",token);
	mb=atol(token,10)/1024;
	printf("Free memory = %ld MB\n",mb);
	
	fclose(fp);
	
	return 0;
}

We started Summer training 2010 on #dgplug , you can get the details here.

The Badam Halwa of Embedded Systems is an introductory presentation to address basic concepts in systems programming for newbies.

We started Summer Training 2009. IRC logs can be found here.

Can you join us in #dgplug on  irc.freenode,net

Event Pics can be found at

http://picasaweb.google.com/makghosh/DGPLUGFAD

http://www.flickr.com/photos/subhodipbiswas/tags/dgplugfad2009/

===Day 1===

Paul W. Frields, the fearless Fedora Project Leader and long time contributor to the Fedora Docs project, is going to conduct a session on Fedora Docs as part of dgplug’s summer training.

what does the file /etc/fstab contain??

is it something related to disk quotas..???