Sponsored Content
Top Forums UNIX for Dummies Questions & Answers How to delete text between two characters in line? Post 302774787 by euspilapteryx on Sunday 3rd of March 2013 09:45:24 AM
Old 03-03-2013
How to delete text between two characters in line?

Hi,

I have a large text file with the following format:

>gi|347545744|gb|JN204951.1| Dismorphia spio voucher 5
ATCAAATTCCTTCCTCTCCTTAAA
>gi|17544664774|gb|WN204922.32| Rodapara nigens gene region
CCGGGCAAATTCCTTCCTCTCCTTAAA
>gi|555466400|gb|SG255122.8| Bombyx mandariana genbank 3
CCGGGCAAATTCCTTCCTCTCCTTAAA

in each line, I would like the text between the ">" and the first space deleted. The text should be outputted like:

>Dismorphia spio voucher 5
ATCAAATTCCTTCCTCTCCTTAAA
>Rodapara nigens gene region
CCGGGCAAATTCCTTCCTCTCCTTAAA
>Bombyx mandariana genbank 3
CCGGGCAAATTCCTTCCTCTCCTTAAA

The lines that need to be edited all begin with ">". Is there a quick way to do this?
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

delete last line from text file

I have a file with which i must remove the last line of the file (the footer). I know how to copy and redirect with tail -1 etc, but how do i delete it permanentely (4 Replies)
Discussion started by: hcclnoodles
4 Replies

2. Shell Programming and Scripting

Replacing all but last Hex characters in a text line

I must remove hex characters 0A and 0D from several fields within an MS Access Table. Since I don't think it can be done in Access, I am trying here. I am exporting a Table from Access (must be fixed length fields, I think, for my idea to work here) into a text format. I then want to run a... (2 Replies)
Discussion started by: BAH
2 Replies

3. Shell Programming and Scripting

Delete first line from any text file ?

What command I can use to delete first line from any text file ? Thk (5 Replies)
Discussion started by: aungomarin
5 Replies

4. UNIX for Dummies Questions & Answers

how to delete line with matching text and line immediately after

hello experts, I have a file: File1 Sample Test1 This is a Test Sample Test2 Another Test Final Test3 A final Test I can use sed to delete the line with specific text ie: sed '/Test2/d' File1.txt > File2.txt How can I delete the line with the matching text and the line immediately... (6 Replies)
Discussion started by: orahi001
6 Replies

5. Shell Programming and Scripting

how to delete text from line starting pattern1 up to line before pattern2?

My data is xml'ish (here is an excerpt) :- <bag name="mybag1" version="1.0"/> <contents id="coins"/> <bag name="mybag2" version="1.1"/> <contents id="clothes"/> <contents id="shoes"/> <bag name="mybag3" version="1.6"/> I want to delete line containing mybag2 and its subsequent... (5 Replies)
Discussion started by: repudi8or
5 Replies

6. Shell Programming and Scripting

delete duplicated characters in each line

I'm a biologist trying to analyse some data and I'll appreciate some help with the following problem. I have a column of characters which I'll like to delete the duplicated characters in each line and report only the unique one.No sorting should be done. E.g. The original data: GTG CTC CTC... (5 Replies)
Discussion started by: ivpz
5 Replies

7. Shell Programming and Scripting

Delete new line characters from a file

Hi, I have a file with about 25 colums separated with '~', but few of the lines have extra tabs ('^') and new line characters ('$'). Is there a way I can delete those characters if they are anywhere before the 25th column in a line? example: CLUB000650;12345678;0087788667;NOOP MEMBER ... (4 Replies)
Discussion started by: rudoraj
4 Replies

8. Shell Programming and Scripting

Delete characters from each line

Hi, I have a file that has data in the following manner, tt_0.00001.dat 123.000 tt_0.00002.dat 124.000 tt_0.00002.dat 125.000 This is consistent for all the entries in the file. I want to delete the 'tt_' and '.dat' from each line. Could anyone please guide me how to do this using awk or... (2 Replies)
Discussion started by: lost.identity
2 Replies

9. Shell Programming and Scripting

delete first 2 characters for each line, please help

hi, ./R1_970330_210505.sard ./R1_970403_223412.sard ./R1_970626_115235.sard ./R1_970626_214344.sard ./R1_970716_234214.sard ... ... ... for these strings, i wanna remove the ./ for each line how can i do that? i know it could possibly be done by sed, but i really have not idea how... (4 Replies)
Discussion started by: sunnydanniel
4 Replies

10. Shell Programming and Scripting

How delete characters of specific line with sed?

Hi, I have a text file with some lines like this: /MEDIA/DISK1/23568742.MOV /MEDIA/DISK1/87456321.AVI /MEDIA/DISK2/PART1/45753131.AVI /IMPORT/44452.WAV ... I want to remove the last 12 characters in each line that it ends "AVI". Should look like this: /MEDIA/DISK1/23568742.MOV... (12 Replies)
Discussion started by: inaki
12 Replies
BP_GENBANK2GFF(1p)					User Contributed Perl Documentation					BP_GENBANK2GFF(1p)

NAME
bp_genbank2gff.pl - Load a Bio::DB::GFF database from GENBANK files. SYNOPSIS
% bp_genbank2gff.pl -d genbank -f localfile.gb % bp_genbank2gff.pl -d genbank --accession AP003256 % bp_genbank2gff.pl --accession AP003256 --stdout DESCRIPTION
This script loads a Bio::DB::GFF database with the features contained in a either a local genbank file or an accession that is fetched from genbank. Various command-line options allow you to control which database to load and whether to allow an existing database to be overwritten. The database must already have been created and the current user must have appropriate INSERT and UPDATE privileges. The --create option will initialize a new database with the appropriate schema, deleting any tables that were already there. COMMAND-LINE OPTIONS Command-line options can be abbreviated to single-letter options. e.g. -d instead of --database. --create Force creation and initialization of database --dsn <dsn> Data source (default dbi:mysql:test) --user <user> Username for mysql authentication --pass <password> Password for mysql authentication --proxy <proxy> Proxy server to use for remote access --stdout direct output to STDOUT --adaptor <adaptor> adaptor to use (eg dbi::mysql, dbi::pg, dbi::oracle) --viral the genome you are loading is viral (changes tag choices) --source <source> source field for features ['genbank'] EITHER --file Arguments that follow are Genbank/EMBL file names OR --gb_folder What follows is a folder full of gb files to process OR --accession Arguments that follow are genbank accession numbers (not gi!) OR --acc_file Accession numbers (not gi!) in a file (one per line, no punc.) OR --acc_pipe Accession numbers (not gi!) from a STDIN pipe (one per line) SEE ALSO
Bio::DB::GFF, bulk_load_gff.pl, load_gff.pl AUTHOR
Scott Cain, cain@cshl.org Copyright (c) 2003 Cold Spring Harbor Laboratory 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. perl v5.14.2 2012-03-02 BP_GENBANK2GFF(1p)
All times are GMT -4. The time now is 11:24 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy