Yes. it is true. A lock program is almost always present at
unix systems. In fact also exists a x-lock utility to lock
X terminals.
We'll do it soon... Our screen clear is not very secure, it
just prints some new-line characters to the screen. But it
certainly is better that just nothing. And we will
implement the password thing. Maybe we will use the funtion
getpasswd(). We are now about to read the manual to check
about its portability.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Yes. it is true. A lock program is almost always present at
unix systems. In fact also exists a x-lock utility to lock
X terminals.
We'll do it soon... Our screen clear is not very secure, it
just prints some new-line characters to the screen. But it
certainly is better that just nothing. And we will
implement the password thing. Maybe we will use the funtion
getpasswd(). We are now about to read the manual to check
about its portability.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Logged In: YES
user_id=370250
Yes. it is true. A lock program is almost always present at
unix systems. In fact also exists a x-lock utility to lock
X terminals.
We'll do it soon... Our screen clear is not very secure, it
just prints some new-line characters to the screen. But it
certainly is better that just nothing. And we will
implement the password thing. Maybe we will use the funtion
getpasswd(). We are now about to read the manual to check
about its portability.
Logged In: YES
user_id=370250
Yes. it is true. A lock program is almost always present at
unix systems. In fact also exists a x-lock utility to lock
X terminals.
We'll do it soon... Our screen clear is not very secure, it
just prints some new-line characters to the screen. But it
certainly is better that just nothing. And we will
implement the password thing. Maybe we will use the funtion
getpasswd(). We are now about to read the manual to check
about its portability.
Logged In: YES
user_id=370250
Ok... done. not very perfwect, but still very portable :-/