I have a Korn shell script that executes a number of commands on a remote server.
Is it possible to feed in the last exit code of the rsh commands (i.e. something like $?) to a variable within the local shell script?
I tried the following:
returncode=$(rsh spns31 ".... (1 Reply)
i have to run set of commands
command1
command2
command3
command4
Now Whenever any of these command fails i should quit while capturing error message.
Is there a better way then checking for $? after each command. (1 Reply)
Hi,
I am wondering how I can check the return value of all commands in a pipe such as
gzip -dc file.gz | sort -u > output.txt
If I run this sequence in bash and check $?, I get the return status from sort. But I want to know if the initial gzip failed.
Similarly for longer pipe chains,... (6 Replies)
Hello
I have a script which emails identifies the user ID of a user and sends them an email. A user can enter part of the name of the person he/wants to send the email to. Then I use the ypcat command to identify the UID of that person.
The problem I'm having, is building in an error trap... (1 Reply)
Hi
I want to output the results of multiple commands to a single file.
I use simple Ping, telnet commands to check the connectivity to many servers.
Can i execute all the commands and write the output to a file instead of executing them one by one?
Thanks
Ashok (2 Replies)
This is a three step process:
a) Upload date ->scrub\prep data,
b) insert into db,
c) return php results page.
I have a question about the best practices for unix to process this.
I have data from a flat file that I've scrubbed and cleaned with sed and awk. When it is complete I have an... (0 Replies)
Good day every one.
When a use df -h comand on my read hat linux server i get something like this:
/dev/mapper/Vg02-Lv19 30G 29G 145M 100% /app
Then when i do du -sh /app/
i get
12G /app/
For me it is meaning that only 12G was used on /app partition.
How can i see where are... (9 Replies)
cmd()
{
echo " "
echo "$(whoami)@$(hostname):$(pwd)# $*"
results=`eval $*`
echo $results
}
I want to get the eval $* 's return value and pass it to a new variable $val, and get "eval $*" 's the ... (7 Replies)
Hello and thanks in advance for any help anyone can offer me
I'm trying to learn the find command and thought I was understanding it... Apparently I was wrong. I was doing compound searches and I started getting weird results with the -size test. I was trying to do a search on a 1G file owned by... (14 Replies)
Discussion started by: bodisha
14 Replies
LEARN ABOUT DEBIAN
gnome2::thumbnailfactory
Gnome2::ThumbnailFactory(3pm) User Contributed Perl Documentation Gnome2::ThumbnailFactory(3pm)NAME
Gnome2::ThumbnailFactory - wrapper for GnomeThumbnailFactory
HIERARCHY
Glib::Object
+----Gnome2::ThumbnailFactory
METHODS
thumbnailfactory = Gnome2::ThumbnailFactory->new ($size)
o $size (Gnome2::ThumbnailSize)
boolean = $factory->can_thumbnail ($uri, $mime_type, $mtime)
o $uri (string)
o $mime_type (string)
o $mtime (a timestamp)
$factory->create_failed_thumbnail ($uri, $mtime)
o $uri (string)
o $mtime (a timestamp)
pixbuf = $factory->generate_thumbnail ($uri, $mime_type)
o $uri (string)
o $mime_type (string)
boolean = $factory->has_valid_failed_thumbnail ($uri, $mtime)
o $uri (string)
o $mtime (a timestamp)
string = $factory->lookup ($uri, $mtime)
o $uri (string)
o $mtime (a timestamp)
$factory->save_thumbnail ($thumbnail, $uri, $original_mtime)
o $thumbnail (Gtk2::Gdk::Pixbuf)
o $uri (string)
o $original_mtime (a timestamp)
ENUMS AND FLAGS
enum Gnome2::ThumbnailSize
o 'normal' / 'GNOME_THUMBNAIL_SIZE_NORMAL'
o 'large' / 'GNOME_THUMBNAIL_SIZE_LARGE'
SEE ALSO
Gnome2, Glib::Object
COPYRIGHT
Copyright (C) 2003-2004 by the gtk2-perl team.
This software is licensed under the LGPL. See Gnome2 for a full notice.
perl v5.14.2 2011-11-16 Gnome2::ThumbnailFactory(3pm)