Hi,
I want to know my file is 1 hr 30 min old or not,
If 1 hr 30 min old I will do some tasks in that file.. other wise I will wait to 1 hr 30 min and then do the tasks.. how to do it in Unix script? any idea? (3 Replies)
I can write a script to use ps and interigate the output, but is there a command that works similar to the find command for files where I can request a list of all the running processes over 1 day old ?
thanks! (8 Replies)
What is your age? poses an interesting question, but the age categories had some room for improvement. So I thought that I would start a new poll with with a better distribution of age groups. As with the other poll, this is a public poll. People can click on the numbers to see who voted and... (37 Replies)
KSH:
Please lt me know how to find the age of a file in minutes(Based on last modified time).
ie, if the file was modified 15 Minutes ago, the output should be 15 (1 Reply)
Hi
I can not say that i am new to perl but today i learned something new, i wanted to know age (last time file got modified) of file so i initially thought of using find -mtime command but when i googled it, i found perl solution for the same
my $age = -M $ARGV ;
print "$ARGV age is... (1 Reply)
hi ,
After i installed the visual age c++ its got installed but am not able to find the bin directory in the /usr/vacpp.am i need to install the some fileset ???? please help me.version is 7
mak (1 Reply)
Hi All..
Is there any easy way to find out how many days older is file?
for ex. fileA 20 days
fileB 10 days
I am currently on AIX, and there is no STAT command available in this environment. What are my options?
Thanks
Abhijeet R (1 Reply)
Discussion started by: freakabhi
1 Replies
LEARN ABOUT PHP
cairo_arc_negative
CAIRO_ARC_NEGATIVE(3) 1 CAIRO_ARC_NEGATIVE(3)CairoContext::arcNegative - Adds a negative arc
Object oriented style (method):
SYNOPSIS
public void CairoContext::arcNegative (float $x, float $y, float $radius, float $angle1, float $angle2)
DESCRIPTION
Procedural style:
void cairo_arc_negative (CairoContext $context, float $x, float $y, float $radius, float $angle1, float $angle2)
Adds a circular arc of the given $radius to the current path. The arc is centered at ($x, $y), begins at $angle1 and proceeds in the
direction of decreasing angles to end at $angle2. If $angle2 is greater than $angle1 it will be progressively decreased by 2*M_PI until it
is less than $angle1. See CairoContext::arc or cairo_arc(3) for more details. This function differs only in the direction of the arc
between the two angles.
PARAMETERS
o $context
- A valid CairoContext object
o $x
- double x position
o $y
- double y position
o $radius
- The radius of the desired negative arc
o $angle1
- Start angle of the arc
o $angle2
- End angle of the arc
RETURN VALUES
No value is returned.
EXAMPLES
Example #1
Object oriented style
<?php
$s = new CairoImageSurface(CairoFormat::ARGB32, 100, 100);
$c = new CairoContext($s);
$c->setSourceRgb(0, 0, 0);
$c->paint();
$c->setLineWidth(1);
$c->setSourceRgb(1, 1, 1);
for ($r = 50; $r > 0; $r -= 10) {
$c->arcNegative(50, 50, $r, 2 * M_PI, 0);
$c->stroke();
$c->fill();
}
$s->writeToPng(dirname(__FILE__) . '/CairoContext__arcNegative.png');
?>
Example #2
Procedural style
<?php
$s = cairo_image_surface_create(CAIRO_SURFACE_TYPE_IMAGE, 100, 100);
$c = cairo_create($s);
cairo_set_source_rgb($c, 0, 0, 0);
cairo_paint($c);
cairo_set_source_rgb($c, 1, 1, 1);
cairo_set_line_width($c, 1);
for ($r = 50; $r > 0; $r -= 10) {
cairo_arc_negative($c, 50, 50, $r, 2 * M_PI, 0);
cairo_stroke($c);
cairo_fill($c);
}
cairo_surface_write_to_png($s, dirname(__FILE__) . '/cairo_arc_negative.png');
?>
SEE ALSO
CairoContext::arc.
PHP Documentation Group CAIRO_ARC_NEGATIVE(3)