can u help me out to print last two words of each sentence of a file.
for example.
contents of input file:
i love songs
my favourite songs
sent
songs all kind
good buddy
Ouput file should contain:
love songs
favourite songs
sent
all kind
good buddy (5 Replies)
hi
i have a line
"abc,def,ghi,abc,def ,ghi,abc,def,ghi,abc,def ,ghi,abc,def,ghi,abc"
I want to print the no of words, words separated by comma
please help (3 Replies)
Hi, im having a problem with xargs, i want to cout word of each line in file, and i HAVE to use xargs, i tried:
cat file | xargs wc -w .....that uses all words in file like name of files and passed then to wc so it worte wc :somewordformfile is not i afile or directory
cat file | xargs -I{} wc... (3 Replies)
Hi experts
I need to pick 2 matched words from the same line.....
I have given below an example file
eg:
O14757 hsa04110 hsa04115 2 P38398 hsa04120 1
O15111 hsa04010 hsa04210 hsa04920 hsa04620 hsa04660 hsa04662 hsa05200 hsa05212 hsa05221 hsa05220 hsa05215 hsa05222 hsa05120 13 O14920... (4 Replies)
I would like to cut words based on the word count of a line. This over here inspired me with some ideas but I wasn't able to get what I needed.
https://www.unix.com/shell-programming-scripting/105841-count-words-each-line-file-using-xargs.html
If the line has 6 words I would like to use this.... (8 Replies)
Hi,
Please suggest a way to print number of words in the end of each line.
<input file>
red aunt house
blue sky
bat and ball game
<output file>
red aunt house 3
blue sky 2
bat and ball game 4
Thanks! (2 Replies)
Hi all,
I have a file in which each string from column 1 is associated with one or multiple strings from column 2. For an example, in the sample input below, Gene1 from column1 is associated with two different strings from column 2 (BP1 and BP2).For every unique string from column 1, I need to... (9 Replies)
Hi Folks :)
I have a .txt file with thousands of words. I'm trying to sort the lines in order based on number of words per line.
Example
from:
word
word word word
word word
word word word word
word
word word word
word word
to desired output:
word (2 Replies)
Discussion started by: martinsmith
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)