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Top Forums Shell Programming and Scripting Moving data from a specified column/row to another column/row Post 302427377 by jl487 on Saturday 5th of June 2010 12:07:24 AM
Old 06-05-2010
Quote:
Originally Posted by anchal_khare
If you talking about matrix, Didn't get your method how you are specifying the element?
which one replaced to which?

If you are talking in terms of rows and column, then also there is a confusion.
Can you please explain more clearly?
sorry for being so vague. Here is a better example. Input text is the following (where _ is a space and all elements are unique):

1_234
_56_7
8_9_A

Code will ask user what to move:
Code:
echo "What element to move?"
read element

Code will also ask where you want to move (row,column)
Code:
echo "Move element to which cell"
read x y

If desired move space is empty, grant move. So if I wanted to move 8 up one column, the output would look like this:

1_234
856_7
__9_A

Unfortunately, the input text is just a text file, not a table or csv.

I'm sorry if this is still vague.

Any help would be greatly appreciated.

Thank you.
 

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cdk_position(3) 					     Library Functions Manual						   cdk_position(3)

NAME
cdk_position - curses widget positioning key-bindings SYNOPSIS
Position methods for the Cdk widgets allow the user to move the widget around the screen via the cursor/keypad keys. DESCRIPTION
The following key bindings can be used to move the widget around the screen. +---------------------------------------------------------------+ |Key Action | +---------------------------------------------------------------+ |Up Arrow Moves the widget up one row. | |Down Arrow Moves the widget down one row. | |Left Arrow Moves the widget left one column | |Right Arrow Moves the widget right one column | |1 Moves the widget down one row and left one | | column. | |2 Moves the widget down one row. | |3 Moves the widget down one row and right one | | column. | |4 Moves the widget left one column | |5 Centers the widget both vertically and hori- | | zontally. | |6 Moves the widget right one column | |7 Moves the widget up one row and left one | | column. | |8 Moves the widget up one row. | |9 Moves the widget up one row and right one | | column. | |t Moves the widget to the top of the screen. | |b Moves the widget to the bottom of the | | screen. | |l Moves the widget to the left of the screen. | |r Moves the widget to the right of the screen. | |c Centers the widget between the left and | | right of the window. | |C Centers the widget between the top and bot- | | tom of the window. | |Escape Returns the widget to its original position. | |Return Exits the function and leaves the wid- | | getwhere it was. | +---------------------------------------------------------------+ +---------------------------------------------------------------+ The numbers 0-9 are chosen to correspond to the numeric keypad on your terminal. Cdk does not handle the application mode keypad control sequences, since those are not defined via terminfo. To use the numeric keypad you should ensure that it is in normal (or NumLock) mode. SEE ALSO
cdk(3), cdk_binding(3), cdk_display(3), cdk_screen(3) cdk_position(3)
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