Tags » Linux Tips

If you liked YUMEX, don't miss YUM EXTENDER (DNF) for Fedora 22

If you are one of them (like me) that prefer to manage and/or install software through an easy to use GUI, don’t forget to migrate to the new version of the “old” YUMEX. 27 more words

Linux

Linux DD Tips

COPY_TO/FROM_USER:
  • Copy To User: Destination address, in user space. Source address, in kernel space. Number of bytes to copy.
unsigned long copy_to_user ( void __user * to, const void * from, unsigned long n);
… 146 more words
Linux Tips

Linux Userspace Tips

STDIO:
0   stdin
1   stdout
2   stderr
PIPE:
p[0]    read
p[1]    write
READ/WRITE:
read(fd,buff,count) read count bytes from fd to buff
write(fd,buff,count)    write count bytes to fd from buff
… 183 more words
Linux Tips

Linux programs

Execute Command using C program
C Program to execute a command from c program
snprintf(cmd, sizeof(cmd), "echo "Hello Muthu" ");
ret = system(cmd);
if (ret) {
    fprintf(stderr, "ERROR: Unable to execute the commandm ret = %d.n", ret);
    return -1;
}
fprintf(stderr, "Success rootfs updaten");
Linux Tips

Linux tutorijal 03 - Programi i programski paketi za Linux

U ovoj epizodi tutorijala o Linuxu, bice reci o programima koje mozete koristiti u Linuxu. Ovo nikako nije kompletna lista, vec samo kratak prikaz programa koji ce Vam mozda koristiti. 376 more words

Open Source

Linux tutorijal 01

U ovoj epizodi tutorijala o Linuxu, bice reci o osnovama Linuxa.
Bice u kratkim crtama opisani razlika open source softvera u odnosu na vlasnicki softver. 11 more words

Open Source