Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Large file data handling issue Post 302731269 by Gurkamal83 on Wednesday 14th of November 2012 03:28:39 PM
Old 11-14-2012
hmm, yes this is a 600K file and as already said it is a single record. How can i handle the file manupulation?
 

10 More Discussions You Might Find Interesting

1. HP-UX

Need to split a large data file using a Unix script

Greetings all: I am still new to Unix environment and I need help with the following requirement. I have a large sequential file sorted on a field (say store#) that is being split into several smaller files, one for each store. That means if there are 500 stores, there will be 500 files. This... (1 Reply)
Discussion started by: SAIK
1 Replies

2. Shell Programming and Scripting

Performance issue in UNIX while generating .dat file from large text file

Hello Gurus, We are facing some performance issue in UNIX. If someone had faced such kind of issue in past please provide your suggestions on this . Problem Definition: /Few of load processes of our Finance Application are facing issue in UNIX when they uses a shell script having below... (19 Replies)
Discussion started by: KRAMA
19 Replies

3. Shell Programming and Scripting

Extract data from large file 80+ million records

Hello, I have got one file with more than 120+ million records(35 GB in size). I have to extract some relevant data from file based on some parameter and generate other output file. What will be the besat and fastest way to extract the ne file. sample file format :--... (2 Replies)
Discussion started by: learner16s
2 Replies

4. Shell Programming and Scripting

UNIX File handling -Issue in reading a file

I have been doing automation of daily check activity for a server, i have been using sqls to retrive the data and while loop for reading the data from the file for several activities. BUT i got a show stopper the below one.. where the data is getting store in $temp_file, but not being read by while... (1 Reply)
Discussion started by: KuldeepSinghTCS
1 Replies

5. Shell Programming and Scripting

Severe performance issue while 'grep'ing on large volume of data

Background ------------- The Unix flavor can be any amongst Solaris, AIX, HP-UX and Linux. I have below 2 flat files. File-1 ------ Contains 50,000 rows with 2 fields in each row, separated by pipe. Row structure is like Object_Id|Object_Name, as following: 111|XXX 222|YYY 333|ZZZ ... (6 Replies)
Discussion started by: Souvik
6 Replies

6. Red Hat

Advice regarding filesystems handling large number of files

Hi All, I have a CentOS operating system installed. I work with really huge number of files which are not only huge in number but some of them really huge in size. Minimum number of files could be 1 million to 2 million in one directory itself. Some of the files are even several Gigabytes in... (2 Replies)
Discussion started by: shoaibjameel123
2 Replies

7. Shell Programming and Scripting

UNIX file handling issue

I have a huge file semicolon( ; ) separated records are Pipe(|) delimited. e.g abc;def;ghi|jkl;mno;pqr|123;456;789 I need to replace the 50th field(semicolon separated) of each record with 9006. The 50th field can have no value e.g. ;; Can someone help me with the appropriate command. (3 Replies)
Discussion started by: Gurkamal83
3 Replies

8. UNIX for Dummies Questions & Answers

File handling issue

Hi All, I am running into an issue. I have a very big file. Wants to split it in smaller chunks. This file has multiple header/ trailers. Also, between each header/trailer there are records. Number of records in each header trailer combination can vary. Also, headers can start with... (3 Replies)
Discussion started by: Gurkamal83
3 Replies

9. Shell Programming and Scripting

Output large volume of data to CSV file

I have a program that output the ownership and permission on each directory and file on the server to a csv file. I am getting error message when I run the program. The program is not outputting to the csv file. Error: the file access permissions do not allow the specified action cannot... (2 Replies)
Discussion started by: dellanicholson
2 Replies

10. Shell Programming and Scripting

Large File masking incorrectly happening Ç delimeter issue

The OS version is Red Hat Enterprise Linux Server release 6.10 I have a script to mask some columns with **** in a data file which is delimeted with Ç , I am using awk for the masking , when I try to mask a small file the awk works fine and masks the required column , but when the file is... (6 Replies)
Discussion started by: LinuxUser8092
6 Replies
Bio::Tools::Run::Genemark(3pm)				User Contributed Perl Documentation			    Bio::Tools::Run::Genemark(3pm)

NAME
Bio::Tools::Run::Genemark - Wrapper for local execution of the GeneMark family of programs. SYNOPSIS
# GeneMark.hmm (prokaryotic) my $factory = Bio::Tools::Run::Genemark->new('-program' => 'gmhmmp', '-m' => 'model.icm'); # Pass the factory Bio::Seq objects # returns a Bio::Tools::Genemark object my $genemark = $factory->run($seq); DESCRIPTION
Wrapper module for the GeneMark family of programs. Should work with all flavors of GeneMark.hmm at least, although only the prokaryotic version has been tested. General information about GeneMark is available at <http://exon.gatech.edu/GeneMark/>. Contact information for licensing inquiries is available at: <http://opal.biology.gatech.edu/GeneMark/contact.html> Note that GeneMark.hmm (prokaryotic at least) will only process the first sequence in a fasta file (if you run() more than one sequence at a time, only the first will be processed). FEEDBACK
Mailing Lists User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to one of the Bioperl mailing lists. Your participation is much appreciated. bioperl-l@bioperl.org - General discussion http://bioperl.org/wiki/Mailing_lists - About the mailing lists Support Please direct usage questions or support issues to the mailing list: bioperl-l@bioperl.org rather than to the module maintainer directly. Many experienced and reponsive experts will be able look at the problem and quickly address it. Please include a thorough description of the problem with code and data examples if at all possible. Reporting Bugs Report bugs to the Bioperl bug tracking system to help us keep track the bugs and their resolution. Bug reports can be submitted via the web: http://redmine.open-bio.org/projects/bioperl/ AUTHOR - Mark Johnson Email: mjohnson-at-watson-dot-wustl-dot-edu APPENDIX
The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _ program_name Title : program_name Usage : $factory>program_name() Function: gets/sets the program name Returns: string Args : string program_dir Title : program_dir Usage : $factory->program_dir() Function: gets/sets the program dir Returns: string Args : string new Title : new Usage : $genemark->new(@params) Function: creates a new Genemark factory Returns: Bio::Tools::Run::Genemark Args : run Title : run Usage : $obj->run($seq_file) Function: Runs Genemark Returns : A Bio::Tools::Genemark object Args : An array of Bio::PrimarySeqI objects _run Title : _run Usage : $obj->_run() Function: Internal(not to be used directly) Returns : An instance of Bio::Tools::Genemark Args : file name, sequence identifier (optional) _write_seq_file Title : _write_seq_file Usage : obj->_write_seq_file($seq) or obj->_write_seq_file(@seq) Function: Internal(not to be used directly) Returns : Name of a temp file containing program output Args : One or more Bio::PrimarySeqI objects perl v5.12.3 2011-06-18 Bio::Tools::Run::Genemark(3pm)
All times are GMT -4. The time now is 03:03 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy