03-09-2011
Array defined in what language?
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1. Shell Programming and Scripting
assuming "cat" is the pattern, string (regardless length)
asdadfcat4
I need to get 4
for eirtrjkkkcat678- I'd get 678
(in b-shell)
Thanks in advance!!! (4 Replies)
Discussion started by: bluemoon1
4 Replies
2. Shell Programming and Scripting
Hi all
suppose i have a string "abacus sabre", i need to replace occurences 'ab' with 'cd' and i need to store this result into same string and i need to return this result from script to the calling function, where as the string is passed from calling function.
i tried like this
... (1 Reply)
Discussion started by: veerapureddy
1 Replies
3. UNIX for Dummies Questions & Answers
hi
I have the input as follows
ABC =893
JKL = "jee"
alias PQR = 9833
alias STUVE = "kuiue"
I should be able to print as follows
ABC
JKL
alias PQR
alias STUVE
Thanks
Suresh (7 Replies)
Discussion started by: ssuresh1999
7 Replies
4. Shell Programming and Scripting
Hi,
I have a string assinged to a varaible as below.
FILE=/var/adm/message
If $FILE is the value where it stores the path of message file.
I would like to extract the location of the file message as below
LOCATION=/var/adm
FILE may have value like /var/adm/xxxx/message
... (2 Replies)
Discussion started by: raghu.amilineni
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5. UNIX for Dummies Questions & Answers
Dear all, will appreciate your help with this (supposedly simple) thing.
How to use sed to replace a part of string like this:
(TAGthenwhatever:
into (TAG:
meaning that '(TAG' (known, can be specified to sed and is marked with the '(' at the beginning) will stay and the 'thenwhatever'... (9 Replies)
Discussion started by: roussine
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6. Shell Programming and Scripting
This command:
du -s /Applications/TextMate.app
Returns an output like this:
65792 /Applications/TextMate.app
I need to delete the space and the file path in the output leaving just the number.
Thanks (2 Replies)
Discussion started by: pcwiz
2 Replies
7. Shell Programming and Scripting
Hi mates,
I am doing a script in ksh. I have the following string:
/opt/one/two/four/five/myFile.txt
And I have a variable:
echo "${variable}" -> /opt/one/two/
I would like to have just the string: four/five/myFile.txt
What is the better way to do that?
Thanks in... (3 Replies)
Discussion started by: gonzaloron
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8. UNIX for Dummies Questions & Answers
I have a file called file.txt
It contains strings:
ALT=someone@acme.com
TO=whoever@lalalulu.com
How could find and print the actual address after the = sign for any given instance? I need the command to print one of them - for example
someone@acme.com
But have in mind that this... (3 Replies)
Discussion started by: svetoslav_sj
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9. Shell Programming and Scripting
i have something like this...
echo "teCertificateId" | awk -F'Id' '{ print $1 }' | awk -F'te' '{ print $2 }'
Certifica
the awk should remove 'te' only if it is present at the start of the string.. anywhere else it should ignore it.
expected output is
Certificate (7 Replies)
Discussion started by: vivek d r
7 Replies
10. Shell Programming and Scripting
Hi,
I needed to extract some specific characters from a string based on user input. For example: After the script executes the user enters the following details:
Please enter the string: This is a shell script
Please enter the starting position: 11
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Discussion started by: ChandanN
4 Replies
LEARN ABOUT DEBIAN
tie::array::sorted
Tie::Array::Sorted(3pm) User Contributed Perl Documentation Tie::Array::Sorted(3pm)
NAME
Tie::Array::Sorted - An array which is kept sorted
SYNOPSIS
use Tie::Array::Sorted;
tie @a, "Tie::Array::Sorted", sub { $_[0] <=> $_[1] };
push @a, 10, 4, 7, 3, 4;
print "@a"; # "3 4 4 7 10"
DESCRIPTION
This presents an ordinary array, but is kept sorted. All pushes and unshifts cause the elements in question to be inserted in the appropri-
ate location to maintain order.
Direct stores ("$a[10] = "wibble"") effectively splice out the original value and insert the new element. It's not clear why you'd want to
use direct stores like that, but this module does the right thing if you do.
If you don't like the ordinary lexical comparator, you can provide your own; it should compare the two elements it is given. For instance,
a numeric comparator would look like this:
tie @a, "Tie::Array::Sorted", sub { $_[0] <=> $_[1] }
Whereas to compare a list of files by their sizes, you'd so something like:
tie @a, "Tie::Array::Sorted", sub { -s $_[0] <=> -s $_[1] }
LAZY SORTING
If you do more stores than fetches, you may find Tie::Array::Sorted::Lazy more efficient.
AUTHOR
Original author: Simon Cozens
Current maintainer: Tony Bowden
BUGS and QUERIES
Please direct all correspondence regarding this module to: bug-Tie-Array-Sorted@rt.cpan.org
This module was originall written as part of the Plucene project. However, as Plucene no longer uses this, it is effectively unmaintained.
COPYRIGHT AND LICENSE
Copyright (C) 2003-2006 Simon Cozens and Tony Bowden.
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License; either version 2 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE.
perl v5.8.8 2004-10-10 Tie::Array::Sorted(3pm)