03-17-2006
Cursor position
Is there a way of finding the current cursor position (line & column) within AIX
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
Is there a way to get the current cursor position?
I know "tput sc" saves it. Is there a way to find out the value saved?
Thanks. (0 Replies)
Discussion started by: bestbuyernc
0 Replies
2. Programming
Hello all,
How can i get the global position of the cursor?
(i'm using c language, and suse 10.1 linux)
Thanks. (3 Replies)
Discussion started by: boogy
3 Replies
3. HP-UX
Dear all,
How can i get the current cursor position..is thr any command to find the same?
Thanks in Advance
Aneesh (3 Replies)
Discussion started by: aneesha
3 Replies
4. Programming
I want to get the screen width and cursor positions.
When I used curses, all the screen content was cleared.
So Can I use curses to get the screen size without clearing anything in the window?
Or is there any other alternative???
I can use only C or C++. (0 Replies)
Discussion started by: Sreejesh.S
0 Replies
5. Shell Programming and Scripting
Hi,
Pleae help me on this. Normally, when we say read username, the cursor will come in the first position of next line, but I want the output of the below
Normal usage
-------------
please enter username:
_
I want like the below
----------------------
please enter username:
... (2 Replies)
Discussion started by: balamv
2 Replies
6. UNIX and Linux Applications
Hi to all!
I'm a teacher of maths and physics in an italian high school in Milan, Italy.
I need a simple program that read the position of mouse cursor in function of time and write the coordinates in a text file. The time resolution have to be something like 1/10 sec or better (I have to know... (2 Replies)
Discussion started by: chris75
2 Replies
7. UNIX for Dummies Questions & Answers
Hi All,
In VI editor, to know the line number at any instant we use ctrl+g
Similarly, to know the current coulmn number what shall we use??
If not direct key controls like ctrl+g, Is there any comands that could be executed in colon or ex mode of VI to know the current column position???... (1 Reply)
Discussion started by: ramkrix
1 Replies
8. Shell Programming and Scripting
hi all,
am trying to modify a ksh script to group server names together depending on the cluster they sit in. currently the script does a
find . -name '*.pid'
to find all running servers and prints out their pids and names.
current output looks something like this :
serverA ... (1 Reply)
Discussion started by: cesarNZ
1 Replies
9. Shell Programming and Scripting
I need to get the cursor position, and put it inside a variable. Problem is, i don't have the tput command, or ncurses.
Apparently I was supposed to try the following:
echo -e '\E
But I don't get a value or anything. Please help. (3 Replies)
Discussion started by: tinman47
3 Replies
10. Shell Programming and Scripting
Hi there.
It's easier to explain this with a pseudo code, I hope this makes sense:
var1=hello
echo $var1
some kind of loop
echo loop counter
done
How do I hold the cursor position immediately behind the last output so I'd get something like:
hello123456789
DOS used to use ","... (5 Replies)
Discussion started by: MuntyScrunt
5 Replies
LEARN ABOUT DEBIAN
tangram::cursor
Tangram::Cursor(3pm) User Contributed Perl Documentation Tangram::Cursor(3pm)
NAME
Tangram::Cursor - traverse a result set
SYNOPSIS
$cursor = $storage->cursor($remote, $filter);
while (my $obj = $cursor->current())
{
# process $obj
$cursor->next();
}
$cursor->execute();
while (my $obj = $cursor->current())
{
# process $obj
$cursor->next();
}
DESCRIPTION
A Cursor makes it possible to iterate over a result set without loading all the objects in memory.
See also the "limit" option to the select method of the Tangram::Storage class.
INSTANCE METHODS
current
$obj = $cursor->current();
Returns the current object, or undef() if the result set is exhausted.
next
$obj = $cursor->next();
@obj = $cursor->next();
Moves to the next object in the result set, if any. Returns the new current object, or undef() if the result set is exhausted. In list con-
text, return all the remaining objects.
execute
$cursor->execute();
Moves the cursor to the first object in the result set, and return it. Note that preparing Cursors is an expensive operation, you should
reuse them if possible. execute() allows just that.
execute() may be called several times in a row, or on a Cursor that has just been obtained from a Storage, without ill effects.
residue
my @vals = $cursor->residue();
Returns the values of the Expr that were passed to the "retrieve" directive of the Storage::select() or Storage::cursor() statement.
CURSORS AND CONNECTIONS
Each Cursor opens its own connection to the database.
SEE ALSO
Tangram::Storage
perl v5.8.8 2006-03-29 Tangram::Cursor(3pm)