I have long list of reference list to scan through the reference file against input file.
Do have any better idea to improve the "grep" performance by using c++?
Thanks.
Hi ,
i'm searching for files over many Aix servers with rsh command using this request :
find /dir1 -name '*.' -exec ls {} \;
and then count them with "wc"
but i would improve this search because it's too long and replace directly find with ls command but "ls *. " doesn't work.
and... (3 Replies)
Hi All,
I am using grep command to find string "abc" in one file .
content of file is
***********
abc = xyz
def= lmn
************
i have given the below mentioned command to redirect the output to tmp file
grep abc file | sort -u | awk '{print #3}' > out_file
Then i am searching... (2 Replies)
hi someone tell me which ways i can improve disk I/O and system process performance.kindly refer some commands so i can do it on my test machine.thanks, Mazhar (2 Replies)
I have a data file of 2 gig
I need to do all these, but its taking hours, any where i can improve performance, thanks a lot
#!/usr/bin/ksh
echo TIMESTAMP="$(date +'_%y-%m-%d.%H-%M-%S')"
function showHelp {
cat << EOF >&2
syntax extreme.sh FILENAME
Specify filename to parse
EOF... (3 Replies)
Hi Friends,
I wrote the below shell script to generate a report on alert messages recieved on a day. But i for processing around 4500 lines (alerts) the script is taking aorund 30 minutes to process.
Please help me to make it faster and improve the performace of the script. i would be very... (10 Replies)
Hi All,
I have written a script as follows which is taking lot of time in executing/searching only 3500 records taken as input from one file in log file of 12 GB Approximately.
Working of script is read the csv file as an input having 2 arguments which are transaction_id,mobile_number and search... (6 Replies)
Hi,
I have around one lakh records. I have used XML for the creation of the data.
I have used these 2 Perl modules.
use XML::DOM;
use XML::LibXML;
The data will loo like this and most it is textual entries.
<eid>19000</eid>
<einfo>This is the ..........</einfo>
......... (3 Replies)
Hi ,
i wrote a script to convert dates to the formate i want .it works fine but the conversion is tkaing lot of time . Can some one help me tweek this script
#!/bin/bash
file=$1
ofile=$2
cp $file $ofile
mydates=$(grep -Po '+/+/+' $ofile) # gets 8/1/13
mydates=$(echo "$mydates" | sort |... (5 Replies)
Hello,
Attached is my very simple C++ code to remove any substrings (DNA sequence) of each other, i.e. any redundant sequence is removed to get unique sequences. Similar to sort | uniq command except there is reverse-complementary for DNA sequence. The program runs well with small dataset, but... (11 Replies)
Discussion started by: yifangt
11 Replies
LEARN ABOUT DEBIAN
go::metadata::panther
GO::Metadata::Panther(3pm) User Contributed Perl Documentation GO::Metadata::Panther(3pm)NAME
GO::Metadata::Panther - Species info for data used by Panther Clusters
SYNOPSIS
use GO::Metadata::Panther qw/@species/;
for my $species (@species) {
# do something
}
Or
use GO::Metadata::Panther;
my $s = GO::Metadata::Panther->code('YEAST');
DESCRIPTION
Accesses information related to species in the Panther seq2pthr.gz file. This file can be fetched from:
<ftp://ftp.pantherdb.org/genome/pthr7.0/>
Each item in the exportable @species array contains a hash reference for each species. The items in that hash are:
code
A scalar or the UniProt species code.
ncbi_taxa_id
A scalar reference of NCBI taxa ids that items in the GO database match. This should only be one id, but sometimes it's useful to scan
multiple.
For a complete list of every UniProt species matched to a NCBI taxa <http://www.uniprot.org/docs/speclist>
Constructors
The constructors scans @species for the requested data and returns the object that matches the data. Otherwise it returns a false false.
my $s = GO::Metadata::Panther->code(unicode_species_code)
Return an object filled with the species reference from the UniProtKB species code.
my $s = GO::Metadata::Panther->ncbi(ncbi_taxa_id)
Greate an object from the ncbi_taxa_id.
Function
Functions that can be used outside of the OO interface.
GO::Metadata::Panther::codes()
Returns a list of all UniProt species codes in @species.
GO::Metadata::Panther::valid_codes(unicode_species_code)
Send it a list of panther Unicode codes, returns true if they are all present in @species. Othewise returns false.
OO Function
$s->ncbi_ids()
Returns the list of NCBI taxa identifiers associated with the UniProt species code. In a perfect word this will only every return one
value. In any case, the first value will be the actual numeric identifier associated.
AUTHOR
Sven Heinicke <sven@genomics.princeton.edu</gt>
perl v5.14.2 2010-07-08 GO::Metadata::Panther(3pm)