Hello, Member or professional
need help how to count characters by line of file
Example of the file is here
cdr20080817164322811681txt
cdr20080817164322811txt
cdr20080817164322811683txt
cdr20080817164322811684txt
I want to count the characters by line of file . The output that I... (4 Replies)
I have a file that I need to count the number of "Y"s in the file, but just the "Y"s that fall between certain columns. Like:
file1:
1234567890123456789012345
BBBBBBYBBBBYBBYBBYBBYBBB
I want to count the 'Y's between 17 and 21 = 2 "Y"s
Thanks (12 Replies)
Hi all,
I like to know how to get the count of each character in a given word. Using the commands i can easily get the output. How do it without using the commands ( in shell programming or any programming)
if you give outline of the program ( pseudo code )
i used the following commands
... (3 Replies)
to delete the duplicate characters in a file I used this code
cat file.txt|tr -s ""
tell the other ways using sed
command to count of duplicate characters
thanks:) (0 Replies)
Hi i have data like
abchd 124 ldskc aattggcc
each separated by tab space i want to count number of characters in 4th column and print it in new column with tabspace for every line can anyone help me how to do it.
Thanks. (3 Replies)
Hi everyone, and thanks after all
I'm a biologist and i have to extract information from one text. The text is something like this
1023 A A 56 0 cc...,,,,..gg..Cc.c,,c..CC..,,
1024 T T 86 0 ..,,,..aaAA..,,aAA,,a,,A,,a
1025 G G 125 0 ... (5 Replies)
What I'm trying to accomplish. I receive a Header and Detail file for daily processing. The detail file comes first which holds data, the header is a receipt of the detail file and has the detail files record count. Before processing the detail file I would like to put a wrapper around another... (4 Replies)
I want count number of characters / find the length of the 'wc -l' output
This is the command
bash-3.2$ gzcat /home/sid/file1.dat |wc -l
830752
So final out I want is 6 i.e lenght of 830752
I tried with awk
bash-3.2$ gzcat /home/sid/file1.dat |wc -l | awk '{print length ($0)... (3 Replies)
Hello,
I have been working on Awk/sed one liner which counts the number of occurrences of '|' in pipe separated lines of file and delete the line from files if count exceeds "17".
i.e need to get records having exact 17 pipe separated fields(no more or less)
currently i have below :
awk... (1 Reply)
Need to count consecutive characters in a string and give the output as below
i/p=aaaabbcaa
o/p=a4b2c1a2 (10 Replies)
Discussion started by: prasanna2166
10 Replies
LEARN ABOUT DEBIAN
ace::sequence::gene
Ace::Sequence::Gene(3pm) User Contributed Perl Documentation Ace::Sequence::Gene(3pm)NAME
Ace::Sequence::Gene - Simple "Gene" Object
SYNOPSIS
# open database connection and get an Ace::Object sequence
use Ace::Sequence;
# get a megabase from the middle of chromosome I
$seq = Ace::Sequence->new(-name => 'CHROMOSOME_I,
-db => $db,
-offset => 3_000_000,
-length => 1_000_000);
# get all the genes
@genes = $seq->genes;
# get the exons from the first one
@exons = $genes[0]->exons;
# get the introns
@introns = $genes[0]->introns
# get the CDSs (NOT IMPLEMENTED YET!)
@cds = $genes[0]->cds;
DESCRIPTION
Ace::Sequence::Gene is a subclass of Ace::Sequence::Feature. It inherits all the methods of Ace::Sequence::Feature, but adds the ability
to retrieve the annotated introns and exons of the gene.
OBJECT CREATION
You will not ordinarily create an Ace::Sequence::Gene object directly. Instead, objects will be created in response to a genes() call to
an Ace::Sequence object.
OBJECT METHODS
Most methods are inherited from Ace::Sequence::Feature. The following methods are also supported:
exons()
@exons = $gene->exons;
Return a list of Ace::Sequence::Feature objects corresponding to annotated exons.
introns()
@introns = $gene->introns;
Return a list of Ace::Sequence::Feature objects corresponding to annotated introns.
cds()
@cds = $gene->cds;
Return a list of Ace::Sequence::Feature objects corresponding to coding sequence. THIS IS NOT YET IMPLEMENTED.
relative()
$relative = $gene->relative;
$gene->relative(1);
This turns on and off relative coordinates. By default, the exons and intron features will be returned in the coordinate system used
by the gene. If relative() is set to a true value, then coordinates will be expressed as relative to the start of the gene. The first
exon will (usually) be 1.
SEE ALSO
Ace, Ace::Object, Ace::Sequence,Ace::Sequence::Homol, Ace::Sequence::Feature, Ace::Sequence::FeatureList, GFF
AUTHOR
Lincoln Stein <lstein@cshl.org> with extensive help from Jean Thierry-Mieg <mieg@kaa.crbm.cnrs-mop.fr>
Copyright (c) 1999, Lincoln D. Stein
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See DISCLAIMER.txt for
disclaimers of warranty.
POD ERRORS
Hey! The above document had some coding errors, which are explained below:
Around line 148:
You forgot a '=back' before '=head1'
perl v5.14.2 2001-02-18 Ace::Sequence::Gene(3pm)