Hi,
i want to match a string using perl that has got 5 pluses(+++++).
i am using a function for this.
$str1="+++++";
check($str1,"\\+");
sub check{
$str1=$_;
$str2=$_;
if($str1=~m/^$str2{5}$/){
print "Correct.\n";
}else{
print "Wrong..\n";
... (6 Replies)
Hi,
I am trying to grep for the following type of string from a document given below:
12637 1239 3356 12956 7004 7004 7004 13381 13381
*> 12.0.1.63 0 7018 21872 ?
* 208.51.134.254 53 0 3549 7018 21872 ?... (1 Reply)
Can anyone give the detailed explanation on regex search
i want to know the use of regex in sed and awk also......
the operators like ^,.,* ....etc i need it with some example.....kindly help on this.
I gone through the man pages also..but i was not clear......... (1 Reply)
I would like to search strings composed by only one type of charachter for example
only strings composed by the charachter 'b'
is it right?
$egrep '\<(b+)+\>' filename
Could be there some side effects?
Regards. (1 Reply)
I am having trouble parsing rpm filenames in a shell script.. I found a snippet of perl code that will perform the task but I really don't have time to rewrite the entire script in perl. I cannot for the life of me convert this code into something sed-friendly:
if ($rpm =~ /(*)-(*)-(*)\.(.*)/)... (1 Reply)
Can someone tell me what is going with this expression :%s/<C-V><C-M>/.
Is there a way to get a more useful message if the carriage return has been deleted?
http://objectmix.com/editors/149245-fixing-dos-line-endings-within-vim.html#post516826
Why does this expression work for... (1 Reply)
I have a file of protein sequences with headers (my source file). Based on a list of IDs (which are included in some of the headers), I'd like to print out only the specified sequences, with only the ID as header.
In other words, I'd like to search source.txt for the terms in IDs.txt, and print... (3 Replies)
I am not a big expert in regex and have just little understanding of that language.
Could you help me to understand the regular Perl expression:
^(?!if\b|else\b|while\b|)(?:+?\s+){1,6}(+\s*)\(*\) *?(?:^*;?+){0,10}\{
------
This is regex to select functions from a C/C++ source and defined in... (2 Replies)
Here i am writing a script to check&display only the valid mail address from a file
echo "Plz enter the Target file name with path"
read path
if
then
echo "The valid mail address are:"
email=$(grep -E -o "\b+@+\.{2,6}\b" $path )
echo "$email"
fi
The file contains the data like this:... (6 Replies)
I'm trying to get some exclusions into our sendmail regular expression for the K command. The following configuration & regex works:
LOCAL_CONFIG
#
Kcheckaddress regex -a@MATCH
+<@+?\.++?\.(us|info|to|br|bid|cn|ru)
LOCAL_RULESETS
SLocal_check_mail
# check address against various regex... (0 Replies)
Discussion started by: RobbieTheK
0 Replies
LEARN ABOUT DEBIAN
photon
PHOTON(1)PHOTON(1)NAME
photon - generates photo albums
SYNOPSIS
photon [OPTIONS] [PATH]
DESCRIPTION
Photon generates clean, yet configurable, static HTML photo galleries. All of the work is done from the command line, and the resulting
output can easily be configured by changing the template files found in /usr/share/photon/templates.
To create a new template (skin), first create a new directory:
mkdir -p ${HOME}/.photon/templates/my_theme/
Then copy the contents of /usr/share/photon/templates/photonv1/ to this new directory. Photon only needs three files to build pages:
index.html
used to display the content of a folder
image.html
used to display the page for an image
movie.html
used to display the page for a movie
If a file is missing, then photon will throw an error and will not run.
HOW TO BUILD A GALLERY
Quick start
$ photon -o myoutputdir /photos
Use the gimp plugin
$ photon --resize-plugin=gimp -v -o myoutputdir /photos
Change the size for all images and the thumbnail and keep the original photo
$ photon --sizelist=0,1600x1200,800x600 --thumbsize=320x240 -o myoutputdir /photos
Create a gallery from your custom template (skin)
$ photon -k my_theme -o myoutputdir /photos
See photon help
$ photon --help
OPTIONS -a | --awstats
Insert Javascript for Awstats
--awstats-url=URL
Change default value for Awstats script url
-c NAME | --comment
Name of the comment file (default .comments)
-d NUM | --display-columns=NUM
Number of columns in index (default 3)
-E | --no-exif
Don't include EXIF information in HTML file
-f | --force
Overwrite non-image generated files (html, javascript, etc) (default no)
-ff | --force --force
Overwrite image files (default no)
-h | --help
Print this help
-I | --no-index
Do not generate the high level index.html
-J | --no-javascript
Do not use javascript (no shortcuts, ... )
-k | --skin=THEME
Skin selector (default photonv1)
--print-skins
Print out available skins (templates)
-l NUM | --display-lines=NUM
Number of lines in index (default 5)
-m | --movie
Movie mode, include link to movie (*.mov)
-o NAME | --output-directory=NAME
Name of the output directory
-s LIST | --sizelist=LIST
Image sizes (default 0,1024x768,800x600,640x480). Zero, which is the default, uses the original resolution. W x H specifies the width
and height of the image in pixels.
-t SIZE | --thumbsize=SIZE
Size of thumbnails (default 160x120)
-v | --verbose
Verbosely print information
-V | --version
Print program version number
-z | --compress
Compress the original image if selected (default copy the image)
--exif-bordercolor=COLOR
Exif window border color (default #008000)
--exif-bgcolor=COLOR
Exif window background color (default #f0fff0)
--exif-fgcolor=COLOR
Exif window text color (default black)
--body-bgcolor=COLOR
Body background color (default #ccccff)
--img-bgcolor=COLOR
Image background color (default white)
--exclude=PATTERN
Exclude files matching PATTERN
--resize-plugin=PLUG
Where PLUG is the program used to create thumbnails internal: fastest method (default) gimp: use Gimp>1.x (better quality)
--resize-quality-low=NUM
Quality for small image. 0 (bad) and 100 (good)
--resize-quality-high=NUM
Quality for big image 0 (bad) and 100 (good)
--gimp-program=PROG
use PROG for gimp
SHORTCUTS WHILE VIEWING AN IMAGE
n/SPACE Go to the next image (with the same resolution)
p/BACKSPACE Go to the previous image (with the same resolution)
s Start/Stop the slideshow
+/- Increase/Decrease by one second the slideshow's period
h Show shortcut and help
i Show Exif information
z Change to the higher resolution [NOT YET IMPLEMENTED]
SEE ALSO gimp(1)AUTHOR
Written by Luc Saillard, <luc@saillard.org>
Main web site: http://www.saillard.org/programs_and_patches/photon/
This manual page was written by Kevin Coyner <kcoyner@debian.org> for the Debian project but may be used by others.
12/16/2006 PHOTON(1)