Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: How to get exact match sentences?
Top Forums Shell Programming and Scripting How to get exact match sentences? Post 302225653 by redoubtable on Saturday 16th of August 2008 05:53:08 AM
Old 08-16-2008
the regular expression you wish could be like:
Code:
/RNA(?:-| )binding protein/

I don't know exactly what language you want this but you could also do something like
Code:
/RNA[-\s]binding protein/

Last edited by redoubtable; 08-16-2008 at 06:55 AM.. Reason: adding second regex
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Exact Match thru grep ?????

hey..... i do have text where the contents are like as follows, FILE_TYPE_NUM_01=FILE_TYPE=01|FILE_DESC=Periodic|FILE_SCHDL_TYPE=Daily|FILE_SCHDL=|FILE_SCHDL_TIME=9:00am|RESULTS=B FILE_TYPE_NUM_02=FILE_TYPE=02|FILE_DESC=NCTO|FILE_SCHDL_TYPE=Daily|FILE_SCHDL=|FILE_SCHDL_TIME=9:00am|RESULTS=M... (2 Replies)
Discussion started by: manas_ranjan
2 Replies

2. Shell Programming and Scripting

How to match all array contents and display all highest matched sentences in perl?

Hi, I have an array with 3 words in it and i have to match all the array contents and display the exact matched sentence i.e all 3 words should match with the sentence. Here are sentences. $arr1="Our data suggests that epithelial shape and growth control are unequally affected depending... (5 Replies)
Discussion started by: vanitham
5 Replies

3. Shell Programming and Scripting

exact match in Perl

Hi By using select clause I'm trying to pull out the rows to a variable. If the variable has 0 row(s) selected then i'm printing some text message else printing some other text message if($xyz =~ m/0 row/) { print "0 rows "; } else { print " There are rows"; } By my problem... (4 Replies)
Discussion started by: pdreddy34
4 Replies

4. Shell Programming and Scripting

exact string match ; search and print match

I am trying to match a pattern exactly in a shell script. I have tried two methods awk '/\<mpath${CURR_MP}\>/{print $1 $2}' multipath perl -ne '/\bmpath${CURR_MP}\b/ and print' /var/tmp/multipath Both these methods require that I use the escape character. I am guessing that is why... (8 Replies)
Discussion started by: bash_in_my_head
8 Replies

5. Shell Programming and Scripting

Exact match question

Hi, I have a file like follows . . . White.Jack.is.going.home Black.Jack.is.going.home Red.Jack.is.going.home Jack.is.going.home . . . when I make: cat <file> | grep -w "Jack.is.going.home" it gives: White.Jack.is.going.home Black.Jack.is.going.home Red.Jack.is.going.home... (4 Replies)
Discussion started by: salih81
4 Replies

6. Shell Programming and Scripting

Exact match and #

Hi friends, i am using the following grep command for exact word match: >echo "sachin#tendulkar" | grep -iw "sachin" output: sachin#tendulkar as we can see in the above example that its throwinng the exact match(which is not the case as the keyword is sachin and string is... (6 Replies)
Discussion started by: neelmani
6 Replies

7. UNIX for Dummies Questions & Answers

Interpolation if there is no exact match for value

Dear all, could you help me with following question. There are two datasets (below). I need to find match between BP values from data1 and data2, and add corresponding CM value from data2 into data1. if there is not exact match, the corresponding CM value should be calculated using interpolation.... (20 Replies)
Discussion started by: kush
20 Replies

8. Shell Programming and Scripting

Get the exact match of the string!

Hi All, I am breaking my head in trying to get a command that will exactly match my given string. I have searched net and found few of the options - grep -F $string file grep -x $string file grep "^${string}$" file awk '/"${string}"/ {print $0}' file strangely nothing seems to... (3 Replies)
Discussion started by: dips_ag
3 Replies

9. Shell Programming and Scripting

Grep exact match

Hello! I have 2 files named tacs.tmp and tacDB.txt tacs.tmp looks like this 0 10235647 102700 106800 107200 1105700 tacDB.txt looks like this 100100,Mitsubishi,G410,Handheld,,0,0,0 100200,Siemens,A53,Handheld,,0,0,0 100300,Sony Ericsson,TBD (AAB-1880030-BV),Handheld,,0,0,0... (2 Replies)
Discussion started by: Cludgie
2 Replies

10. Shell Programming and Scripting

awk to update file based on partial match in field1 and exact match in field2

I am trying to create a cronjob that will run on startup that will look at a list.txt file to see if there is a later version of a database using database.txt as the source. The matching lines are written to output. $1 in database.txt will be in list.txt as a partial match. $2 of database.txt... (2 Replies)
Discussion started by: cmccabe
2 Replies

LEARN ABOUT DEBIAN

glam2-purge

GLAM2-PURGE(1)							   glam2 Manual 						    GLAM2-PURGE(1)

NAME

       glam2-purge - Removes redundant sequences from a FASTA file

SYNOPSIS

       glam2-purge file score [options]

DESCRIPTION

       glam2-purge is a modified version of Andrew Neuwald's purge program that removes redundant sequences from a FASTA file. This is recommended
       in order to prevent highly similar sequences distorting the search for motifs. Purge works with either DNA or protein sequences and creates
       an output file such that no two sequences have a (gapless) local alignment score greater than a threshold specified by the user. The output
       file is named <file>.<score>. The alignment score is based on the BLOSUM62 matrix for proteins, and on a +5/-1 scoring scheme for DNA.
       Purge can also be used to mask tandem repeats. It uses the XNU program for this purpose.

OPTIONS

       -n
	   Sequences are DNA (default: protein).

       -b
	   Use blast heuristic method (default for protein).

       -e
	   Use an exhaustive method (default for DNA).

       -q
	   Keep first sequence in the set.

       -x
	   Use xnu to mask protein tandem repeats.

SEE ALSO

       glam2(1), glam2format(1), glam2mask(1), glam2scan(1), xnu(1)

       The full Hypertext documentation of GLAM2 is available online at http://bioinformatics.org.au/glam2/ or on this computer in
       /usr/share/doc/glam2/.

REFERENCES

       Purge was written by Andy Neuwald and is described in more detail in Neuwald et al., "Gibbs motif sampling: detection of bacterial outer
       membrane protein repeats", Protein Science, 4:1618-1632, 1995. Please cite it if you use Purge.

       If you use GLAM2, please cite: MC Frith, NFW Saunders, B Kobe, TL Bailey (2008) Discovering sequence motifs with arbitrary insertions and
       deletions, PLoS Computational Biology (in press).

AUTHORS

       Andrew Neuwald
	   Author of purge, renamed glam2-purge in Debian.

       Martin Frith
	   Modified purge to be ANSI standard C and improved the user interface.

       Timothy Bailey
	   Modified purge to be ANSI standard C and improved the user interface.

       Charles Plessy <plessy@debian.org>
	   Formatted this manpage in DocBook XML for the Debian distribution.

COPYRIGHT

       The source code and the documentation of Purge and GLAM2 are released in the public domain.

GLAM2 1056							    05/19/2008							    GLAM2-PURGE(1)
All times are GMT -4. The time now is 12:15 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy