10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies
2. Shell Programming and Scripting
I have a script I'm working on. I needed to figure out a way to display the following information for our Linux servers: What application runs on the server (app), who owns the application (owner) and the hostname.
This is done by looking at a text file "test_owner_list" that has info like... (2 Replies)
Discussion started by: lombardi4851
2 Replies
3. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
I am required to create a bash shell script with either emacs or vi. It must include the year 2014 calendar on... (9 Replies)
Discussion started by: dandanhelpmeman
9 Replies
4. Fedora
Hey guys,
Not sure if this is the best place for this question, but, after using Fedora now for about a year, I'm still getting used to it but I'm using it practically all the time now and instead of having a dual boot with Windows 7, I want to create an image of my Windows 7 installation,... (3 Replies)
Discussion started by: jimbob01
3 Replies
5. Shell Programming and Scripting
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Discussion started by: shis100
7 Replies
6. Shell Programming and Scripting
How do I create shortcuts? For example:
I just want to type one key "l" and have it output the command of "ls -lah"
I believe it's creating a file called l with 755 permissions but I'm not sure where to put the file.
*if it matters, I'm on a shared hosting web server using cPanel with... (2 Replies)
Discussion started by: ijustsawmars
2 Replies
7. Shell Programming and Scripting
Hi!!..
I would like to know what is maximum character size for a command in the "sh" or "bourne" shell?
Thanks in advance..
Roshan. (1 Reply)
Discussion started by: Roshan1286
1 Replies
8. UNIX for Dummies Questions & Answers
Hi!!..
I would like to know what is maximum character size for a command in the "sh" or "bourne" shell?
Thanks in advance..
Roshan. (1 Reply)
Discussion started by: Roshan1286
1 Replies
9. AIX
Hi,
This is odd, however here goes. There are several shell scripts that run in our production environment AIX 595 LPAR m/c, which has sufficient memory 14GB (physical memory) and horsepower 5CPUs. However from time to time we get the following errors in these shell scripts. The time when these... (11 Replies)
Discussion started by: jerardfjay
11 Replies
10. UNIX for Dummies Questions & Answers
Hi
I have installed solaris 10 on an intel machine. Logged in as root. In CDE, i open terminal session, type login alex (normal user account) and password and i get this message
No utpmx entry: you must exec "login" from lowest level "shell" :confused:
What i want is: open various... (0 Replies)
Discussion started by: peterpan
0 Replies
IMAGECREATETRUECOLOR(3) 1 IMAGECREATETRUECOLOR(3)
imagecreatetruecolor - Create a new true color image
SYNOPSIS
resource imagecreatetruecolor (int $width, int $height)
DESCRIPTION
imagecreatetruecolor(3) returns an image identifier representing a black image of the specified size.
Depending on your PHP and GD versions this function is defined or not. With PHP 4.0.6 through 4.1.x this function always exists if the GD
module is loaded, but calling it without GD2 being installed PHP will issue a fatal error and exit. With PHP 4.2.x this behaviour is dif-
ferent in issuing a warning instead of an error. Other versions only define this function, if the correct GD version is installed.
PARAMETERS
o $width
- Image width.
o $height
- Image height.
RETURN VALUES
Returns an image resource identifier on success, FALSE on errors.
EXAMPLES
Example #1
Creating a new GD image stream and outputting an image.
<?php
header ('Content-Type: image/png');
$im = @imagecreatetruecolor(120, 20)
or die('Cannot Initialize new GD image stream');
$text_color = imagecolorallocate($im, 233, 14, 91);
imagestring($im, 1, 5, 5, 'A Simple Text String', $text_color);
imagepng($im);
imagedestroy($im);
?>
The above example will output something similar to:[NOT DISPLAYABLE MEDIA]Output of example : Creating a new GD image stream and
outputting an image.
NOTES
Note
This function requires GD 2.0.1 or later (2.0.28 or later is recommended).
SEE ALSO
imagedestroy(3), imagecreate(3).
PHP Documentation Group IMAGECREATETRUECOLOR(3)