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Top Forums UNIX for Dummies Questions & Answers grep help Post 302687613 by agama on Thursday 16th of August 2012 11:49:03 PM
Old 08-17-2012
Is it possible that they are all on one (newline separated) record?

What is the result of this command:

Code:
awk 'END { print NR-1 }' RS=">"  total_Protein.txt

If not what you are expecting, post a sample of your txt file.
 

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MUSCLE(1)							   Muscle Manual							 MUSCLE(1)

NAME
muscle - Multiple Protein Sequence Alignment SYNOPSIS
muscle -in input file (fasta) [-out output file (default fasta)] [-diags] [-log log file] [-maxiters n] [-maxhours n] [-maxmb m] [-html] [-msf] [-clw] [-clwstrict] [-log[a] logfile] [-quiet] [-stable] [-group] [-version] DESCRIPTION
This manual page documents briefly the muscle command. muscle aligns protein sequences and is considered superior and faster than Clustal W. OPTIONS
-in input file Path to FASTA formatted input file -out output file Path to output file, FASTA formatted by default -diags Find diagonals (faster for similar sequences) -maxiters n Maximum number of iterations (integer, default 16) -maxhours n Maximum time to iterate in hours (default no limit) -maxmb m Maximum memory to allocate in Mb (default 80% of RAM) -html Write output in HTML format (default FASTA) -msf Write output in MSF format (default FASTA) -clw Write output in Clustal W format (default FASTA) -clwstrict As -clw, with 'CLUSTAL W (1.81)' header -log[a] logfile Log to file (append if -loga, overwrite if -log) -quiet Do not write progress messages to stderr -stable Output sequences in input order (default is -group) -group Group sequences by similarity (this is the default) -version Display version information and exit SEE ALSO
clustalw(1), seaview(1), t_coffee(1). AUTHORS
Robert Elgar Wrote Muscle. Steffen Moeller <moeller@debian.org> Wrote this manpage. Charles Plessy <charles-debian-nospam@plessy.org> Updated this manpage. COPYRIGHT
Copyright (C) 2003, 2004 Steffen Moeller (manpage) Copyright (C) 2007, 2008 Charles Plessy (manpage) Muscle is in the public domain, and therefore not subjected to copyright. This manual page was written by Steffen Moeller moeller@debian.org for the Debian(TM) system (but may be used by others). Permission is granted to copy, distribute and/or modify this document as if it were in public domain. muscle 3.7 02/06/2008 MUSCLE(1)
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