Can anyone help please. I am writing a kourne shell script and I am unsure how to do the following:
I have extracted a time string from a logfile, and I have another time string I want to compare it to to see if it's later than the time I'm comparing with.
i.e. expectedSLA="23:00:00", ... (2 Replies)
i am used to making scripts for hp-ux. but lately i tried to make some for solaris. the problem is that when i tried to execute it it gave me an error the "let: not found". why is that? how can i perform an arithmetic function in the solaris shell script?
thanks :) (2 Replies)
okay, I'm a complete beginner, and I keep getting stuck on the syntax here. I want to write a script where I read the current time as minutes and seconds, convert the minutes to seconds, and add the two, then redirect the output to a file. the command takes two arguments, which will also be... (1 Reply)
Folks,
I am wondering that i can use something like this in one line.
For example, $((cat filename > wc -l) / 2)
It doesn't work; how to get it work using command substitution?
Moreover, is there any option for wc -l not to return filename after the line counts?
wc -l filename would... (3 Replies)
I am using egrep to extract numbers from a file and storing them as variables in a script. But I am not able to do any arithmetic operations on the variables using "expr" because it stores them as char and not integers. Here is my code and the error I get. Any help will be appreciated.
#!/bin/sh... (3 Replies)
Yes I know tcsh sucks for scripting and arithmetic but I have to write a script for multiple users and they all use tcsh.
I have this variable that I 'set' with but pulling numbers off of stings with
set STUFF = `grep string file | awk command`
Now I would like to add up the numbers that... (4 Replies)
Hello all,
I'd like to know how to perform arithmetic on multiple files. I have got many tab-delimited files. Each file contains about 2000 rows and 2000 columns.
What I want to do is to to sum the values in each row & column in every file.
The following explains what I want to do;
... (9 Replies)
Hello,
Could someone explain how this one is possible:
# @ x = 10 - 11 + 3
# echo $x
-4
I know that writing script using csh is bad idea, but I need to write few lines.
thanks
Vilius (2 Replies)
Hello.
LEAP_VERSION="4.2"
export ARRAY_MAIN_REPO_LEAP=('zypper_local' 'openSUSE-Leap-'"$LEAP_VERSION"'-Non-Oss' 'openSUSE-Leap-'"$LEAP_VERSION"'-Oss' 'openSUSE-Leap-'"$LEAP_VERSION"'-Update' 'openSUSE-Leap-'"$LEAP_VERSION"'-Update-Non-Oss')Seems that the - is interpreted as a numeric... (2 Replies)
I need to divide the number of white spaces by total number of characters in a file using bash. I am able to get the number of white spaces correctly using:
tr -cd < afile | wc -c
I am also able to get the total number of characters using:
wc -c afile
How do I divide the first... (2 Replies)
Discussion started by: ngabrani
2 Replies
LEARN ABOUT PHP
ps_makespotcolor
PS_MAKESPOTCOLOR(3) 1 PS_MAKESPOTCOLOR(3)ps_makespotcolor - Create spot colorSYNOPSIS
int ps_makespotcolor (resource $psdoc, string $name, [int $reserved])
DESCRIPTION
Creates a spot color from the current fill color. The fill color must be defined in rgb, cmyk or gray colorspace. The spot color name can
be an arbitrary name. A spot color can be set as any color with ps_setcolor(3). When the document is not printed but displayed by an post-
script viewer the given color in the specified color space is use.
PARAMETERS
o $psdoc
- Resource identifier of the postscript file as returned by ps_new(3).
o $name
- Name of the spot color, e.g. Pantone 5565.
RETURN VALUES
The id of the new spot color or 0 in case of an error.
EXAMPLES
Example #1
Creating and using a spot color
<?php
$ps = ps_new();
if (!ps_open_file($ps, "spotcolor.ps")) {
print "Cannot open PostScript file
";
exit;
}
ps_set_info($ps, "Creator", "spotcolor.php");
ps_set_info($ps, "Author", "Uwe Steinmann");
ps_set_info($ps, "Title", "Spot color example");
ps_begin_page($ps, 596, 842);
ps_setcolor($ps, "fill", "cmyk", 0.37, 0.0, 0.34, 0.34);
$spotcolor = ps_makespotcolor($ps, "PANTONE 5565 C", 0);
ps_setcolor($ps, "fill", "spot", $spotcolor, 0.5, 0.0, 0.0);
ps_moveto($ps, 100, 100);
ps_lineto($ps, 100, 200);
ps_lineto($ps, 200, 200);
ps_lineto($ps, 200, 100);
ps_lineto($ps, 100, 100);
ps_fill($ps);
ps_end_page($ps);
ps_delete($ps);
?>
This example creates the spot color "PANTONE 5565 C" which is a darker green (olive) and fills a rectangle with 50% intensity.
SEE ALSO ps_setcolor(3).
PHP Documentation Group PS_MAKESPOTCOLOR(3)