Removing first and last character of line Post: 302565125

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LEARN ABOUT ULTRIX

delch

delch(3cur) delch(3cur)

Name
delch, mvdelch, mvwdelch, wdelch - remove character from window

Syntax
#include <cursesX.h>

int delch()

int wdelch(win)
WINDOW *win;

int mvdelch(y, x)
int y, x;

int mvwdelch(win, y, x)
WINDOW *win;
int y, x;

Description
The routine deletes the character under the cursor in the default window. All characters to the right on the same line are moved to the
left one position and the last character on the line is filled with a blank. The cursor position does not change.

The routine deletes the character under the cursor in the specified window. All characters to the right on the same line are moved to the
left one position and the last character on the line is filled with a blank. The cursor position does not change.

The routine moves the cursor to the specified position in the default window. The character found at this location is deleted. All char-
acters to the right on the same line are moved to the left one position and the last character on the line is filled with a blank. The
cursor position does not change.

The routine moves the cursor to the specified position in the specified window. The character found at this location is deleted. All
characters to the right on the same line are moved to the left one position and the last character on the line is filled with a blank. The
cursor position does not change.

The routines and are macros.

Return Values
The and functions return OK on success and ERR on error.

delch(3cur)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Removing character from list line (at the end)

Discussion started by: malaymaru

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Discussion started by: ammu

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removing a character and addending to end in each line in a file

Discussion started by: arunkumar_mca

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Removing last character from each line of file

Discussion started by: cjhancock