Hi,
If we want to debug a shell script, then set -vx has to be included in the begining of the script. Just i want to know what purpose -vx is used.
Thanks in advace
Sarwan (2 Replies)
Hi,
I tried creating my version of the cat function in bash but left it and now I'm trying to make this function work, but it wouldn't.
#include <sys/param.h>
#include <sys/stat.h>
#include <locale.h>
#include <ctype.h>
#include <err.h>
#include <errno.h>
#include <fcntl.h>... (2 Replies)
I'm running one multithreaded application, in that one of my thread
is waiting infinitely in a semphore. Is there a way to determine, in
which semaphore the particular thread is waiting and which thread(s)
is holding the semaphore. (5 Replies)
Hi all,
Am using bash shell.
Am newbie, trying to understand the debugin process of a shell script...
I am unable to comprehend the control flow ,meaning from where exactly the execution of the script begins...
I tried using bash-xv <scriptname> but since am new ,am finding it difficult to... (2 Replies)
when I tried to debug my application i got the following.
gdb -v
GNU gdb 6.6
file is in C and Xmotiff Languages
(gdb) attach 25499
Attaching to process 25499
Retry #1:
Retry #2:
Retry #3:
Retry #4:
0xfea40b68 in ?? ()
(gdb) where
#0 0xfea40b68 in ?? () (0 Replies)
Hi i want to debug the C program with GDB debugger. I want to debug the program by line by line. I want to debug program like as we debug the program in Turbo-C using the F8. Can any one help me?
I know i have to use single stepping. But i don't know how to use it. Any help can be appreciated..... (5 Replies)
is there any way you can add a breakpoint in a script so you can stop on it?
i have used -xv in my shebang but the script just runs and i want it to stop at a specific point in the script.
appreciate any help. (1 Reply)
hey
i have a problem with a switch case in program and the debugger is messy has hell ( we use normal VI and gdb in our schoool to make it more diffiacult)
any way i have a problom where for some unknown reason the debugger just skips a switch statment as if it wasent even there
the rest... (2 Replies)
So here I have a simple function that I wish to debug. However, I am unable to debug the desired function even with set -o functrace enabled. Before resorting to asking this question, I had managed to find a possible solution that did not produce the desired results, which is located here.
How... (5 Replies)
I am VERY much a neophyte with shell scripting. I am working on the following,
"Create a script sends an email message to the user specified on the command line if any of the file
systems at more than 60% of capacity. The script should not process special file systems as /proc on
the... (2 Replies)
Discussion started by: doghouse308
2 Replies
LEARN ABOUT DEBIAN
xml::feed::entry
XML::Feed::Entry(3pm) User Contributed Perl Documentation XML::Feed::Entry(3pm)NAME
XML::Feed::Entry - Entry/item in a syndication feed
SYNOPSIS
## $feed is an XML::Feed object.
for my $entry ($feed->entries) {
print $entry->title, "
", $entry->summary, "
";
}
DESCRIPTION
XML::Feed::Entry represents an entry/item in an XML::Feed syndication feed.
USAGE
XML::Feed::Entry->new($format)
Creates a new XML::Feed::Entry object in the format $format, which should be either RSS or Atom.
$entry->convert($format)
Converts the XML::Feed::Entry object into the $format format, and returns the new object.
$entry->title([ $title ])
The title of the entry.
$entry->base([ $base ])
The url base of the entry.
$entry->link([ $uri ])
The permalink of the entry, in most cases, except in cases where it points instead to an offsite URI referenced in the entry.
$entry->content([ $content ])
An XML::Feed::Content object representing the full entry body, or as much as is available in the feed.
In RSS feeds, this method will look first for <http://purl.org/rss/1.0/modules/content/#encoded> and <http://www.w3.org/1999/xhtml#body>
elements, then fall back to a <description> element.
$entry->summary([ $summary ])
An XML::Feed::Content object representing a short summary of the entry. Possibly.
Since RSS feeds do not have the idea of a summary separate from the entry body, this may not always be what you want. If the entry contains
both a <description> element and another element typically used for the full content of the entry--either http://www.w3.org/1999/xhtml/body
or <http://purl.org/rss/1.0/modules/content/#encoded>--we treat that as the summary. Otherwise, we assume that there isn't a summary, and
return an XML::Feed::Content object with an empty string in the body.
$entry->category([ $category ])
The category in which the entry was posted.
Returns a list of categories if called in array context or the first category if called in scalar context.
WARNING It's possible this API might change to have an add_category instead.
$entry->tags([ $tag ])
A synonym (alias) for category;
$entry->author([ $author ])
The name or email address of the person who posted the entry.
$entry->id([ $id ])
The unique ID of the entry.
$entry->issued([ $issued ])
A DateTime object representing the date and time at which the entry was posted.
If present, $issued should be a DateTime object.
$entry->modified([ $modified ])
A DateTime object representing the last-modified date of the entry.
If present, $modified should be a DateTime object.
$entry->wrap
Take an entry in its native format and turn it into an XML::Feed::Entry object.
$entry->unwrap
Take an XML::Feed::Entry object and turn it into its native format.
AUTHOR & COPYRIGHT
Please see the XML::Feed manpage for author, copyright, and license information.
perl v5.14.2 2012-03-21 XML::Feed::Entry(3pm)