Hi,
We have process log with user defined error messages and information echos. I wanted to highlight error messgaes in that log file while writing in it. Is there any option with either echo or any other command which enables making text bold or we can change the font of body text of echo.
... (4 Replies)
Hi,
I want to change the color of the text. Currently, I am using the following VT100 command, which changes the color of the foreground:
<ESC>[{attr1};...;{attrn}m
The problem is, when I change the color of the foreground, it changes the color of the text as expected, but it also... (4 Replies)
Hi all,
Can you tell me how to change the prompt color (only the path part) when I chnange directory with "cd"?
I use the sequence below in ".bashrc" (Solaris 8) to change my prompt colors and I'd like to modify it to change the path color when I cange directory.
PSC() { echo -ne "\"; }... (0 Replies)
On solaris and irix systems, I'm using csh in an existing xterm or dterm and would like to change the text colors. How do I accomplish this?
Thanks (1 Reply)
Hi all
I have a file contains columns showing figures as below :
Input file
A B C
D 50 60 90
E 100 20 53
F 30 40 70
G 25 27 45
I want to color the value above or equal 90 by red and to be shown as below
output file... (5 Replies)
Hi,
I am trying to write a python program which changes background color on click of button. However i am stuck up. Instead of changing the color currently it is creating a new frame every time.
please look at the code and let me know how to correct it
#!/usr/bin/env python
from Tkinter... (0 Replies)
Hello!
I need to write a bash script for my university classes, and I came up with an idea of a program that would test the speed of typing - there is some random text that you have to rewrite, and the script measures time, number of mistakes etc. The text would be visible on the screen all... (3 Replies)
Discussion started by: xqwzts
3 Replies
LEARN ABOUT PHP
ncurses_color_set
NCURSES_COLOR_SET(3) 1 NCURSES_COLOR_SET(3)ncurses_color_set - Set active foreground and background colorsSYNOPSIS
int ncurses_color_set (int $pair)
DESCRIPTION
Sets the active foreground and background colors. Any characters written after this function is invoked will have these colors. This func-
tion requires terminal colors to be supported and initialized using ncurses_start_color(3) beforehand.
ncurses uses color pairs to specify both foreground and background colors. Use ncurses_init_pair(3) to define a color pair.
PARAMETERS
o $pair
- The color pair from which to get the foreground and background colors to set as the active colors.
RETURN VALUES
Returns -1 on success, and 0 on failure.
EXAMPLES
Example #1
Writing a string with a specified color to the screen
<?php
ncurses_init();
// If the terminal supports colors, initialize and set active color
if (ncurses_has_colors()) {
ncurses_start_color();
ncurses_init_pair(1, NCURSES_COLOR_YELLOW, NCURSES_COLOR_BLUE);
ncurses_color_set(1);
}
// Write a string at specified location
ncurses_mvaddstr(10, 10, "Hello world! Yellow on blue text!");
// Flush output to screen
ncurses_refresh();
ncurses_end();
?>
SEE ALSO ncurses_init_pair(3), ncurses_start_color(3).
PHP Documentation Group NCURSES_COLOR_SET(3)