I am readinga file lin by line and based craeting a arry of unique elemenst from the second column of the line. However when i coem out of the while loop my array becomes empty , can eny one tell me what I would be doing wrong
#!/bin/bash
logfile="./mylog.dat"
begin=100
end="$(( $begin +... (5 Replies)
Hi ,
My requirement is that i need to search for a number of strings in a log file and print them with line numbers.The search should be date wise.
The sample log file is :
Jan 17 02:45:34 srim6165 MQSIv500: (UKBRKR1P_B.LZ_
BENCHMARKS)BIP2648E: Message backed out to a queue; node... (6 Replies)
Hello
We have a webapp that launches a link in a popup. We need to use webinject to check the content of that popup but have been so far unsuccessful. We use webinject as a nagios plugin.
Does anyone have any experience of using/configuring webinject and know if this is possible or not?
... (1 Reply)
Hello, I'm a computer science major and I'm having problems dealing with file names with spaces in them. Particularly I'm saving a file name in a variable and then using the variable in a compare function i.e.
a='te xt.txt'
b='file2.txt'
cmp $a $b
If anyone could help me with this particular... (10 Replies)
Hi
i data looks like this:
student 1
Subject1 45 55
Subject2 44 55
Subject3 33 44
//
student 2
Subject1 45 55
Subject2 44 55
Subject3 33 44
i would like to sum $2, $3 (marks) and divide each entry in $2 and $3 with their respective sums and print for each student as $4 and... (2 Replies)
I am having trouble with a script that is supposed to :
a)take all the jpg pictures in a given directory/parameter and create thumbnails of it in a directory on the desktop.
e.g
from /here/are/the/files.jpg to ~/Desktop/parser-the/files.png
this is my script: all the individual parts... (2 Replies)
I'm currently making a card dealing program, it is suppose to display a list of cards like this:
"Ace of Heart, is red"
"Two of Heart, is red"
.
.
"Ace of Spade, is black"
and so on for all suits and numbers.
here is my current code:
#include <stdio.h>
#include <stdlib.h>
#include... (3 Replies)
Geany : Home Page, the text editor, sometimes crashes and leaves a geany.core file. This is a binary file and supposedly contains all unsaved work and possibly some other information. Does anyone know how to deal with this file? (2 Replies)
Recently I have been trying to boot into slackware on a new laptop that came preinstalled with windows 8. I have successfully installed slackware and Lilo, but I have had great difficult attempting to boot into it. Since the laptop contains no optical drive, I have been attempting to boot into... (2 Replies)
I'm writing my own simple XML parser as an experiment. It's a lot more complicated than it's supposed to be.
Things supposedly forbidden in XML comments happen all the time in the wild. You're never, ever supposed to find -- inside <!-- xml comments --> but in practice, you don't just find... (2 Replies)
Discussion started by: Corona688
2 Replies
LEARN ABOUT OPENDARWIN
delete
delete(n) [incr Tcl] delete(n)
__________________________________________________________________________________________________________________________________________________NAME
delete - delete things in the interpreter
SYNOPSIS
itcl::delete option ?arg arg ...?
_________________________________________________________________DESCRIPTION
The delete command is used to delete things in the interpreter. It is implemented as an ensemble, so extensions can add their own options
and extend the behavior of this command. By default, the delete command handles the destruction of namespaces.
The option argument determines what action is carried out by the command. The legal options (which may be abbreviated) are:
delete class name ?name...?
Deletes one or more [incr Tcl] classes called name. This deletes all objects in the class, and all derived classes as well.
If an error is encountered while destructing an object, it will prevent the destruction of the class and any remaining objects. To
destroy the entire class without regard for errors, use the "delete namespace" command.
delete object name ?name...?
Deletes one or more [incr Tcl] objects called name. An object is deleted by invoking all destructors in its class hierarchy, in
order from most- to least-specific. If all destructors are successful, data associated with the object is deleted and the name is
removed as a command from the interpreter.
If the access command for an object resides in another namespace, then its qualified name can be used:
itcl::delete object foo::bar::x
If an error is encountered while destructing an object, the delete command is aborted and the object remains alive. To destroy an object
without regard for errors, use the "rename" command to destroy the object access command.
delete namespace name ?name...?
Deletes one or more namespaces called name. This deletes all commands and variables in the namespace, and deletes all child names-
paces as well. When a namespace is deleted, it is automatically removed from the import lists of all other namespaces.
KEYWORDS
namespace, proc, variable, ensemble
itcl 3.0 delete(n)