Posting "Does not work" without explanation does not help you or anyone. If a command does not work for you, please show the exact circumstances you used it, and the exact error or malfunction you received. Do not paraphrase errors, or post the text as links, images, or attachments if you can avoid it: Paste the exact message, in code tags, like [code] text [/code] or by selecting the text and using the button.
Thank you.
The UNIX and Linux Forums
In what way does it "not work"? date supports your format:
What did you do? In what way did it "not work"?
Try getting the date in YYYY/MM/DD format, then using GNU date or the Perl script to convert it into the format you like in both -d "DDDD/MM/YY" and -d "DDDD/MM/YY - 1 month".
Hi
We are using a code generator for initializing structures with the #define macro. Compiling it with the GCC 2.8.1 (with -ansi) it OK. But when we are using the SUN C 5.0 compiler it screams.
Following is a code sample:
#include <stdlib.h>
#include <stdio.h>
typedef struct TEST3 {... (4 Replies)
Hi all,
In my shell script, I am reading some files, processing them, and writing the out-put in the log files. The out put contains number of rows in the file etc.
I want to fetch the input files from a particular directory and I want to write the logs in a particular directory with a particular... (1 Reply)
As you know, when a user logs in, the shell reads the initialization files in an order something like below...
###################
Bourne Shell
/etc/profile > $HOME/.profile
Bash Shell
/etc/profile > $HOME/.bash_profile > $HOME/.bash_login > $HOME/.profile > $HOME/.bashrc
C Shell... (3 Replies)
Hi All,
char a="\0";
a) a contains \0
a contains garbage value
b) a contains \
a contains 0
a contains garbage value
Pls, let me know correct result is a or b. I guess a.
Thanks,
Naga:cool: (2 Replies)
Whenever i execute the below scriptlet with out proper file name it deletes /tmp directory .
I guess this is because value of variable a didnt get initialized and there for rm -rf /tmp/ get executed and entire /tmp directory get deleted.
How would i avoid any empty variables to be used in... (9 Replies)
Hello everyone,
I have a question, that are the following ways of pointer intialization same ?
ClassA *point;
point = 0;
point = new ClassA;
Thanks a load in advance!!
Regards, (10 Replies)
new to shell scripting.
below line is showing error in script.
${parameter:=word}
in the o/p first it shows the below error.
word: not found.
and then in next line print "word"
----------------
p2: word: not found.
word
---------------------------
OS is AIX and shell is... (12 Replies)
Hi everybody,
my problem is the following:
I'm trying to run an openmpi program on a cluster (atlasz.elte.hu, it's in hungarian, but you can try google translate),
but I always got this error:
Fatal error in MPI_Init: Other MPI error, error stack:
MPIR_Init_thread(394)...........:... (0 Replies)
Hi ,
I was invoking a sh file using the nohup command. But while invoking, I received a below error.
Error occurred during initialization of VM
Unable to load native library: /u01/libjava.so: cannot open shared object file: No such file or directory
.
Could you please help out.
Regards,... (2 Replies)
Discussion started by: Kamal1108
2 Replies
LEARN ABOUT DEBIAN
img-png
img-png(3tk)img-png(3tk)NAME
img-png - Img, Portable Network Graphics format (png)
SYNOPSIS
package require Tk
package require img::png ?1.3?
image create photo ?name? ?options?
DESCRIPTION
The package img::png is a sub-package of Img. It can be loaded as a part of the complete Img support, via package require Img, or on its
own, via package require img::png.
Like all packages of Img it does not provide new commands, but extends the existing Tk command image so that it supports files containing
raster images in the Portable Network Graphics format (png). More specifically img::png extends Tk's photo image type.
The name of the new format handler is png. This handler provides new additional configuration options. See section PNG OPTIONS for more
detailed explanations.
All of the above means that in a call like
image create photo ?name? ?options?
[1] Image data in png format (options -data and -file) is detected automatically.
[2] The format name png is recognized by the option -format. In addition the value for the option is treated as list and may contain
any of the special options listed in section PNG OPTIONS.
PNG OPTIONS
The handler provides no true options at all, but accepts pairs of keys and values when writing a PNG file. Each pair will be written as a
named text chunk where the key provides the name of the chunk and the value its contents. For example
png Author <name> Title <title> Description ...
TRANSPARENCY
If you want to write images to disk which contain transparency information (e.g. PNG with alpha channel) you need at least Tk 8.3.
SEE ALSO
img-bmp, img-gif, img-ico, img-intro, img-jpeg, img-pcx, img-pixmap, img-png, img-ppm, img-ps, img-sgi, img-sun, img-tga, img-tiff, img-
window, img-xbm, img-xpm
KEYWORDS
image handling, png, tk
COPYRIGHT
Copyright (c) 1995-2003 Jan Nijtmans <nijtmans@users.sourceforge.com>
Img 1.3 img-png(3tk)