madi.czadi's articles:

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Can't get Superblock Info 0 24 (9/22/2012 6:10:03 PM) comp.unix.programmer Hi after checking Marc Rochkind book i tried to read some superblock records, but got only 0 and wrong info, below is program: 00032 #include "defs.h" 00033 #include 00034 #include 00035 #include 0003... Mateusz_madi

Preprocessor question #5 3 33 (7/31/2011 11:16:38 AM) comp.lang.c Hi all, I have question about preprocessor. I fi have a program called binary_s.c and i put it only on preprocessor like: cc -E binary_s.c and i get strange output at the beginning of file like: # 1 "binary_s.... Mateusz_madi

How users can change password? 1 51 (6/29/2011 9:54:16 AM) comp.unix.programmer Hi, why users in can chnage his password using passwd when he has no access to /etc/shadow? Regards, Madi ... Mateusz_madi

Why user can change password? 9 45 (6/29/2011 9:44:55 AM) comp.unix.programmer Hi, why usre cna change his pasword using passwd if he don't have access to /etc/shadow ? Regards, Madi ... Mateusz_madi

Queston about the word 5 33 (6/23/2011 11:09:19 AM) comp.unix.programmer Hi, what is the word in computer memmory? Problem: Let's say we have a buddy system in which some block in memmory has address 011011110000, if block have a size 4 words what is the address of it's buddy? rega... Mateusz_madi

Question #21 15 34 (6/8/2011 5:31:53 PM) comp.lang.c char c= -1; int x; x=c; printf("%d", x); Result: -1 Why it is -1? How -1 is represented in char in binary format? Regards, Mateusz ... Mateusz_madi

External variable question 12 127 (2/11/2011 8:58:55 AM) comp.lang.c Hi i have 2 modules program: a.c --------- #include int a=3; void drukuj(){ printf("%d", a); } ----------- b.c ----------- #include int a; int main() { a=8; ... Mateusz_madi

Making connection with MailBox 2 57 (7/15/2010 12:42:15 PM) comp.unix.programmer Hi, i was wondering how to write a program in C to connect to mail box, and read a messages on it. What i need to know to do it? Are tho ere any simple open souce programs that i can look into to to figure it o... Mateusz_madi

Interview question #3 5 46 (5/26/2010 10:37:15 AM) comp.unix.programmer Write a regular expression to replace all occurrences of the letter =91f=92, followed by any number of characters, followed by the letter =91a= =92, followed by one or more numeric characters, followed by the l... Mateusz_madi

Process question 3 55 (5/25/2010 8:06:22 PM) comp.unix.programmer When i'am using ps aux command i got in one of the columns the actual satus of a process, it is obvious that S-sleep, T-stopped, R-running but i couldn't find answer what states: Sl Ss Ss+ R+ SlL Ssl SNl or s<S... Mateusz_madi

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Difference between service and process?? 8 106 (5/12/2010 10:36:25 AM) comp.unix.programmer Hi guys, i am wondering what is a diference between service and process?? Do you have any ideas? ... madi.czadi (20)

Grep question #11 5 46 (5/24/2010 3:26:30 PM) comp.unix.programmer I wan't to show all lines from file which consist of only 3 char: grep ^.{3}$ file Why this does't work?? Isn't it the same as : grep ^...$ file ?? madi ... madi.czadi (20)

Process question 3 55 (5/25/2010 8:06:22 PM) comp.unix.programmer When i'am using ps aux command i got in one of the columns the actual satus of a process, it is obvious that S-sleep, T-stopped, R-running but i couldn't find answer what states: Sl Ss Ss+ R+ SlL Ssl SNl or s<S... madi.czadi (20)

Interview question #3 5 46 (5/26/2010 10:37:15 AM) comp.unix.programmer Write a regular expression to replace all occurrences of the letter =91f=92, followed by any number of characters, followed by the letter =91a= =92, followed by one or more numeric characters, followed by the l... madi.czadi (20)

Question #21 15 34 (6/8/2011 5:31:53 PM) comp.lang.c char c= -1; int x; x=c; printf("%d", x); Result: -1 Why it is -1? How -1 is represented in char in binary format? Regards, Mateusz ... madi.czadi (20)