I need some help with regexp in tcl. The following code does work if the $urlvar ends in jpg,jpeg,png or gif. Eg, protocol(http/https)://testsite.com/images/image1.jpg
My problem is that if the URL does not end in these extensions this regexp is of no use. For eg, how to make this work for a URL with query strings or anything else afer the extension
Eg:
Help will be appreciated.
Last edited by Scott; 12-26-2012 at 06:34 PM..
Reason: Code tags
Hello
I am a TCL beginer, so please answer accordingly
here are my question:
1. variable scope
I built a text widget and gave it a textvariable: cmd_entry, I
I sent it to a procedure where I declare it as “global cmd_entry” and give it a value
The problem is that in the main program... (0 Replies)
Hi guys,
does anyone know how to test for a regular expression - i want to include it in a script to make sure the variable is a regexp
cheers (3 Replies)
Hello Experts,
Can someone help me here:
I have a variable which contains a string with "".
set var1 {a}
set str1 {a is the element i want to match}
Now "regexp $var1 $str1" does not work?
("regexp {a\} $str1" works, but var1 gets it's value automatically from another script)
Is... (6 Replies)
Good Day,
Im new to scripting especially awk and sed. I just would like to ask help from you guys about a sed command that prints the line immediately after a regexp, but not the line containing the regexp.
sed -n '/regexp/{n;p;}' filename
What if my regexp is 3 word or a sentence. Im... (3 Replies)
Hello guys, please help me
I want to use TCl to move the lines with line number as odd number to a new file source_odd.txt, and move the lines with character 'a' to another file source_a.txt.
I also want to create a tcl function to list all the file names in a appointed directory. (1 Reply)
Hello everyone,
I'm new in tcl scripting.
I'm currently studying a tcl script and came across this line:
regexp {(\d+)(\S?)} $opts match opt swi
According to my understanding, this line means to search in the opts variable for one or more digit, followed by a non-whitespace character... (2 Replies)
Hello everyone,
What is the difference between these two tcl commands:
(A) --> puts "ERROR!!! ${current_name}/${opt} is not found."
(B) --> puts "ERROR!!! $current_name/$opt is not found."
Are the braces needed to be put? Or both A and B has the same output? (5 Replies)
I need to change R3.1.5 as 03015
similarly R4.1.7 as 04017
i need a single command
in tcl pls help
---------- Post updated at 05:19 PM ---------- Previous update was at 04:48 PM ----------
i had to do like this without using regexp
set old_release "R3.1.5"
... (1 Reply)
In a tcl script I need to find a way of reading a file, and looking for a phrase ("set myvariable") and putting the word following that into a variable.
I've used a file open, and a while loop with gets to read each line from the file into a variable, and using regexp searched for the item. I'm... (1 Reply)
Hi
I am writing a TCL script to delete a certain in a file
My Input file
module bist_logic_inst(a, ab , dhd, dhdh , djdj, hdh, djjd, jdj, dhd, dhp, dk
);
input a;
input ab;
input dhd;
input djdj;
input dhd;
output hdh;
output djjd;
output jdj;
output dk; (1 Reply)
Discussion started by: kshitij
1 Replies
LEARN ABOUT OPENSOLARIS
rsvg
rsvg(1) User Commands rsvg(1)NAME
rsvg - convert SVG files into raster images
SYNOPSIS
rsvg [--dpi-x=number] [--dpi-y=number] [--format png|jpeg] [--height=integer] [--quality=integer] [--version] [--width integer] [--x-zoom
number] [--y-zoom number] infile.svg outfile.png | outfile.jpeg
DESCRIPTION
rsvg converts SVG images into PNG and JPEG raster images.
OPTIONS
The following options are supported:
-d --dpi-x=number Set the X resolution of the image in pixels per inch. The default value is 90dpi.
-p --dpi-y=number Set the Y resolution of the image in pixels per inch. The default value is 90dpi.
-f, --format png|jpeg Specify the output format for the converted image. The default value is png.
-h, --height=integer Specify the height of the converted image. The default value is the height of the original image.
-h, --quality=integer JPEG quality value
-v --version Display rsvg version information.
-w, --width integer Specify the width of the converted image. The default value is the width of the original image.
-x, --x-zoom number X Zoom factor, as a percentage. The default value is 1.0.
-y, --y-zoom number Y Zoom factor, as a percentage. The default value is 1.0.
OPERANDS
The following operands are supported:
infile.svg The name of the input SVG file.
outfile.png The name of the converted PNG file.
outfile.jpeg The name of the converted JPEG file.
EXAMPLES
Example 1: Converting an SVG Image to PNG
example% rsvg myfile.svg myfile.png
Example 2: Converting an SVG Image to JPEG at 300dpi Resolution
example% rsvg -f jpeg -d 300 myfile.svg myfile.jpg
EXIT STATUS
The following exit values are returned:
0 Application exited successfully
>0 Application exited with failure
FILES
The following files are used by this application:
/usr/bin/rsvg Executable to convert SVG files into raster images
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWlibrsvg |
+-----------------------------+-----------------------------+
|Interface stability |Volatile |
+-----------------------------+-----------------------------+
SEE ALSO
http://librsvg.sourceforge.net/
http://www.w3.org/TR/SVG11/
librsvg-2(3), attributes(5)NOTES
Original man page written by Dom Lachowicz (cinamod@hotmail.com), Alex Larsson (alex@redhat.com), and others.
Updated by Laszlo Peter, Sun Microsystems Inc., 2004.
SunOS 5.11 7 Sep 2004 rsvg(1)