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its not an assignment, its for an exercise....but i dont know how to do it with read
its something like this. read (STDIN, BUFFER, SIZE)

but the i dont know how to continue, ok

...

thnx you...


but i want to achieve this with the read command and in combination with malloc... is that possible?

how i can read a long integer from standar input and a string with as many characters as specified in the number?

i thing that i must use the read command ofcourse....

thnx a lot....

i want to search in the current directory all the files that contain one word for example "hello"

i want to achieve it with the grep command but not with the grep *

I have to
Write a program in C that recognizes the following commands and translates them into much simpler ones
Commands to recognize shorter command
list
L

cd dir
C - dir_length - dir...

I have to
Write a program in C that recognizes the following commands and translates them into much simpler ones
Commands to recognize shorter command
list L
cd dir C - dir_length - dir
get...

ok so i need to delete the line 1?
i did it and everything is ok..is that correct?

Thank you all

i think that one will help me alot...i will post you tomorrow if everything was ok...because i dont have unix system right now.

thank you a lot!

---------- Post updated 10-14-09 at 09:59 AM...

hey guys plz help me..with shell script.

i must find the given(the user types a username) username if is it login or not..

i know how to do it logically, but i think that i can't in...