11-12-2014
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
What can i do to check that the input is all alphabet.. ? (4 Replies)
Discussion started by: XXXXXXXXXX
4 Replies
2. Programming
hi,
I'm trying to create a program that will read a file and then check the file for each letter of the alphabet and then output the letter and the number of times it appears in the file, into a new file... this is what i have so far but it's not working.. if anyone could help that would be nice!... (10 Replies)
Discussion started by: svd
10 Replies
3. Shell Programming and Scripting
Hi,
I need to find whether the first character in a line is a alphabet or a number. If its a number i should sort it numerically. If its a alphabet i should sort it based on the ASCII value.And if it is something other than alphabet or number then sort it based on ASCII value.
The code i used... (2 Replies)
Discussion started by: ragavhere
2 Replies
4. UNIX for Dummies Questions & Answers
afternoon forums.
I need to get a way of testing as to wether an inputed character is part of the english alphabet.
i have come up with the following code but its not working at all.
until ']
do
echo This is not a Letter
done
any help would be beneficial to me. (1 Reply)
Discussion started by: strasner
1 Replies
5. Shell Programming and Scripting
I have a text file in the following format
CCCCCGCCCCCCCCCCcCCCCCCCCCCCCCCC
AAAATAAAAAAAAAAAaAAAAAAAAAAAAAAA
TGTTTTTTTTTTTTGGtTTTTTTTTTTTTTTT
TTTT-TTTTTTTTTCTtTTTTTTTTTTTTTTT
Each row/line will have 32 letters and each line will only have multiple occurrences of 2 letters out of a pool... (1 Reply)
Discussion started by: Lucky Ali
1 Replies
6. Shell Programming and Scripting
Hello,
I have to find out whether the last character is digit or alphabet. I manage to strip the last character but would need some help if there is one liner available to test the above.
set x = WM
echo $x | sed 's/.*\(.$\)/\1/'
O/P
M
I would like a one liner code to test whether the... (1 Reply)
Discussion started by: dixits
1 Replies
7. Shell Programming and Scripting
I have a genotype.bim file where it contains information about SNPs and genotype. As a hypothetical example, let's say
genotype.bim
snp1 ... A G
snp2 ... G T
snp3 ... G T
snp4 ... G A
...
snpN ... C G
where first column identifies each SNP and 5th and 6th column has genotype... (3 Replies)
Discussion started by: johnkim0806
3 Replies
8. Shell Programming and Scripting
Input file:
POL B7U6K8 Avian_reticuloendotheliosis_virus
POLB B7Z1W5 Homo_sapiens
POLB H9G5Y0 Anolis_carolinensis
POLD1 Q642R8 Xenopus_laevis
POLD2 H0YZC7 Taeniopygia_guttata
POLD3 F1P540 Gallus_gallus
POLDIP3 Q5F4B6 Gallus_gallus
POLE2 E1C2T8 Gallus_gallus... (3 Replies)
Discussion started by: perl_beginner
3 Replies
9. Shell Programming and Scripting
Good afternoon all,
I want to ask how to change some letter in my file with other letter in spesific line
eg.
data.txt
1
1
1
0
0
0
0
for example i want to change the 4th line with character 1.
How could I do it by SED or AWK.
I have tried to run this code but actually did not... (3 Replies)
Discussion started by: weslyarfan
3 Replies
10. UNIX for Beginners Questions & Answers
Hi e
Hi everyone, I can't make this script work,
#! /bin/bash declare -A crypt=( ="A" ="a" ="B" ="b" ="C" ="c" =' ' ='!' ) encode () { local word=$1 for ((i=0; i<${#word}; ++i)) ; do local char=${word:$i:1} printf %s' ' ${crypt} done ... (5 Replies)
Discussion started by: Pinguino
5 Replies
LEARN ABOUT DEBIAN
ppi::statement::null
PPI::Statement::Null(3pm) User Contributed Perl Documentation PPI::Statement::Null(3pm)
NAME
PPI::Statement::Null - A useless null statement
SYNOPSIS
my $foo = 1;
; # <-- Null statement
my $bar = 1;
INHERITANCE
PPI::Statement::Null
isa PPI::Statement
isa PPI::Node
isa PPI::Element
DESCRIPTION
"PPI::Statement::Null" is a utility class designed to handle situations where PPI encounters a naked statement separator.
Although strictly speaking, the semicolon is a statement separator and not a statement terminator, PPI considers a semicolon to be a
statement terminator under most circumstances.
In any case, the null statement has no purpose, and can be safely deleted with no ill effect.
METHODS
"PPI::Statement::Null" has no additional methods beyond the default ones provided by PPI::Statement, PPI::Node and PPI::Element.
SUPPORT
See the support section in the main module.
AUTHOR
Adam Kennedy <adamk@cpan.org>
COPYRIGHT
Copyright 2001 - 2011 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.10.1 2011-02-26 PPI::Statement::Null(3pm)