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Hi

Could someone give me some advise, basically i am learning UDP client server programming. I understand how to do send and receive between client server
( learn from this site Sending and...

Hi Cornona

thank for the reply, i using gparted for the partitioning, i believe i cannot reorder the partitions (maybe is i too noob). Can i do it with fdisk? i'm not good with fdisk can you guide...

Hi all!

I trying to modify my bootable thumbdrive to be seen in window OS when i plug in. I did a FAT32 partition for it but it seem like!

"windows only recognizes the first primary partition...

I have solve my problem!!

for(unsigned i=0;i<store.size();i++){
temp=store[i]->getID();
if(temp==input){
delete store[i];//free the memory to...

If i am not wrong the system call u talking about should be shell programming? As for the set permissions are u toking about file permissions(Read write execute). Give more information if not it hard...

Hi all

Really need some help here, i have a vector of pointer "vector<*e.g>store" i need to delete one of the chosen container and it seem like the normal way of deleting a vector cannot work!
...

fget() have buffer problem like u say... it take in my whole buffer.. i dont understand your solution can give an example?? btw why say using scanf is overkill... i totally noob in C thank for your...

Hi ALL!!
I solve my own qn...

scanf("%[^\n]s",input);
put a space before the % and the loop will go in to scanf =) hope it help people in further need

Hi new to C give me a hand thank.


do
{
bzero(input,256);
printf("Please enter the country name!");
scanf("%[^\n]s",input); //& character is essential for...

YES!!!!!!!!!!! THANK YOU YAZU FOR EVERYTHING DONE DONE DONE

er met another problem.

do /* Loop until user input exit */
{
//My work
printf("Please enter the country name!");
scanf("%399s", input); //& character is essential for...

Ok i get what your trying to say but char input [400] is not a pointer why cant i

scanf("%s", &input);

and also what is

%s399

i understand that

%f

is float then

%s
...

Sry but i dont get what you mean. In scanf i did try what you say using "input" instead of "&input". What is the & for?? I put the & because i read a book saying that
& character is essential for...

I am normally a Java programmer, super noob in C. I got a noob question here


char input[400];
printf("Please enter the country name!");
scanf("%s", &input); //& character is essential for...

Wah i really got alot more to learn, the way of writing so way different from Java and C..
A big thank to you for your time and effort... thank thank

Ok the 2nd 1 work thank man. Just to clear my doubt how do u know where to put the [] is there a standard way?? and also when do i use == instead of -eq.Lastly u will saying there are different shell...

Thank!! shell really different from other programming language haha
If you dont mind can i ask you another double condition problem i having??


while [ "$author" == "" -o "$title" == ""]; #User...

( [!0-9]|"" )
Y cant i just do this??

Wow radoulov this work like charm can i ask you something i am actually very new to shell. Why when you set a condition for it to check number you put wild card symptom in front and behind

menu.sh: line 260: syntax error near unexpected token `fi'
menu.sh: line 260: `fi '

i also using dash(posix shell)

Erm yazu yours code have the same problem as my, i do not know why but it seem like every time there double condition it will alway have interpretation problem for shell. My code can also work stand...

I trying to prevent user from entering empty string and alphabet, but i can do only on of either one cannot seem to make a double condition =.= Any one can help me?? Thank in advance


while expr...

OK done i know le THANK!

I dont get something about sed

If i have a text file inside contain a:a:a:a:a
sed "s/"$title:$author:$price:$qtyAvailable:$qtySold"/"$Ntitle:$author:$price:$qtyAvailable:$qtySold"/"

This...

I dont get something about sed

If i have a text file inside contain a:a:a:a:a
sed "s/"$title:$author:$price:$qtyAvailable:$qtySold"/"$Ntitle:$author:$price:$qtyAvailable:$qtySold"/"

This...