02-20-2013
Oh, this is homework? Then pls follow the
forum rules; #6.
And, yes, it is possible, although not effeicient.
10 More Discussions You Might Find Interesting
1. Solaris
Hi,
I was trying to use this particular option of grep
grep -r 'Search_pattern' *
This command should ideally search all the occurrences of Search_pattern recursively within a directory & print it on shell prompt. But this command is not doing what is expected. It just displays nothin!
... (8 Replies)
Discussion started by: harishmitty
8 Replies
2. UNIX for Dummies Questions & Answers
This condition is not able to grep , can any one tell what's wrong with this part.
I am able to see from unix command but not with host script.
echo "Checking for Loader Status " >> $REPFILE
if test $? = 0
then
echo "Successful termination of SQL*Loader "$LOADER1 >>... (5 Replies)
Discussion started by: u263066
5 Replies
3. HP-UX
Why Bash is not working in HP-UX ?
What is similiar exe which is in HP_UX as Bash? (9 Replies)
Discussion started by: girija
9 Replies
4. Shell Programming and Scripting
Hi,
I've prob in doing grep. I want to grep line staring with number 531250 in the 1st column from a file (example in picture attached below)
using command
grep -w "531250" file
my ideal result should be
531250 1 21 42.1 100 1e-05 ... (8 Replies)
Discussion started by: masterpiece
8 Replies
5. Shell Programming and Scripting
Hello all,
I'm trying to substract 1 minute from the current date and take the hour and minute (for filename purpose).
1) If I want hour an minute from current time I can use:
timetmp=$(date +"%H:%M")
2) To substract 1 minute from current time I can use:
timetmp=$(date --date "$dte -1... (8 Replies)
Discussion started by: Lord Spectre
8 Replies
6. UNIX for Dummies Questions & Answers
Hello, I'm going crazy about this. I'm using grep to filter some values as in pas -ef | grep asterisk. When I use the same with -f somefile something weird happens, if somefile is created with vi it'll work, if somefile is created with vi but values are pasted from an Excell file it will not work.... (2 Replies)
Discussion started by: seveman
2 Replies
7. UNIX for Dummies Questions & Answers
Hi All..I need a help i am trying to find a word using below script whereas the word exists in my file nitin.txt as a directory but still i am getting "word not found" output..Your suggestions welcomed.:
#to check for existence of nitin
#!/bin/bash
cd /apps/uat1/deploy/app
ls -lrt >... (4 Replies)
Discussion started by: nattynitin
4 Replies
8. UNIX for Dummies Questions & Answers
Hello.
I want to get all modules which are loaded and which name are exactly 2 characters long and not more than 2 characters and begin with "nv"
lsmod | (e)grep '^nv????????????
I want to get all modules which are loaded and which name begin with "nv" and are 2 to 7 characters long
... (1 Reply)
Discussion started by: jcdole
1 Replies
9. Shell Programming and Scripting
Hi all,
I got a new mac and can't get grep, awk etc to work.
I tried the following command:
grep DICER test.txt
output:
AGOER
text.txt looks like this:
DICER
DICER
AGOWhat is wrong?
Please use code tags (23 Replies)
Discussion started by: Palgrave
23 Replies
10. Programming
Ahoy friends.
Currently i got a bash script running to manage my minecraft servers.
All of them are stored in /home/minecraft_servers directory.
Using my script im able to start a server (e.g. ./minecraft start ftb_continuum) because server name and server name are the same.(e.g.... (2 Replies)
Discussion started by: Knogle
2 Replies
LEARN ABOUT DEBIAN
io::all::http
IO::All::HTTP(3pm) User Contributed Perl Documentation IO::All::HTTP(3pm)
NAME
IO::All::LWP - Extends IO::All to HTTP URLs
SYNOPSIS
use IO::All;
$content < io('http://example.org'); # GET webpage into scalar
io('http://example.org') > io('index.html'); # GET to file
"hello
" > io('http://example.org/index.html'); # PUT webpage
# two ways of getting a page with a password:
$content < io('http://me:secret@example.org');
$content < io('http://example.org')->user('me')->password('secret');
DESCRIPTION
This module extends IO::All for dealing with HTTP URLs. Note that you don't need to use it explicitly, as it is autoloaded by IO::All
whenever it sees something that looks like an HTTP URL.
The SYNOPSIS shows some simple typical examples, but there are many other interesting combinations with other IO::All features! For
example, you can get an HTTP URL and write the content to a socket, or to an FTP URL, of to a DBM file.
METHODS
This is a subclass of IO::All::LWP. The only new method is "http", which can be used to create a blank IO::All::HTTP object; or it can also
take an HTTP URL as a parameter. Note that in most cases it is simpler just to call io('http://example.com'), which calls the "http" method
automatically.
OPERATOR OVERLOADING
The same operators from IO::All may be used. < GETs an HTTP URL; > PUTs to an HTTP URL.
SEE ALSO
IO::All, IO::All::LWP, LWP.
AUTHORS
Ivan Tubert-Brohman <itub@cpan.org> and Brian Ingerson <ingy@cpan.org>
COPYRIGHT
Copyright (c) 2007. Ivan Tubert-Brohman and Brian Ingerson. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
See <http://www.perl.com/perl/misc/Artistic.html>
perl v5.10.0 2007-03-29 IO::All::HTTP(3pm)