Dear All,
I have just started, playing with unix shell programming.
I am in need to know, that how to get the position of cursor at unix shell.
To set the cursor position i am using command
# tput cup x y
Dear All,
I have just started, playing with unix shell programming.
I am in need to know, that how to get the position of cursor at unix shell.
To set the cursor position i am using command
# tput cup x y
shell programming and C/C++ are not the same thing. maybe a moderator will move your post for you.
Anyway, in shell there is no way without writing code (the ncurses library provides calls to do this) without resorting to C/C++ code. Plus you have to be in graphics mode....
see for someone with the same probleem.:
http://www.unix.com/showthread.php?t=26162&highlight=cursor+position
In case anybody is still looking for this .
function ReceiveCmd {
local Reply=""
while IFS= read -srN1 ; do
[ "${REPLY}" != "${1}" ] || break
Reply+="${REPLY}"
done
REPLY="${Reply}"
}
function GetCurPos {
echo -n $'\e[6n' ; ReceiveCmd R
IFS=';' REPLY=( ${REPLY:2} )
}
GetCurPos
echo ${REPLY[@]}
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