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Top Forums UNIX for Beginners Questions & Answers Is it possible to rename fasta headers based on its position specified in another file? Post 303041050 by dineshkumarsrk on Wednesday 13th of November 2019 03:06:46 AM
Old 11-13-2019
Dear Rudic,
Below script can rename the characters in gene1.fasta specified in list.txt.
Code:
awk 'FNR==NR{REP[$1]=$2; next} {for (r in REP) gsub(r, REP[r])}1' FS="=" list.txt gene1.fasta

However, it is not based on the position. Its purely based on the matching strings between the two files. But, here my problem is different, I tried workout like this
Code:
++i

, but my list.txt is not having common strings, so I can not rename sequentially. That is why I seek your help.

Last edited by dineshkumarsrk; 11-13-2019 at 04:12 AM..
 

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BP_SEARCH2TRIBE(1p)					User Contributed Perl Documentation				       BP_SEARCH2TRIBE(1p)

NAME
search2tribe - Turn SearchIO parseable reports(s) into TRIBE matrix SYNOPSIS
Usage: search2tribe [-o outputfile] [-f reportformat] [-w/--weight] file1 file2 .. DESCRIPTION
This script is probably too slow for most people's uses. It is better to use something like scripts/searchio/fastam9_to_table, -m 9 output from BLAST, or the blast2table from the BLAST O'Reilly book to get a tabular output from these programs and then feed the table into MCL with the mcxdeblast script and the --m9 option. This script will turn a protein Search report (BLASTP, FASTP, SSEARCH) into a Markov Matrix for TribeMCL clustering. The options are: -o filename - the output filename [default STDOUT] -f format - search result format (blast, fasta) (ssearch is fasta format). default is blast. -w or --weight VALUE - Change the default weight for E(0.0) hits to VALUE (default=200 (i.e. 1e-200) ) -h - this help menu Additionally specify the filenames you want to process on the command-line. If no files are specified then STDIN input is assumed. You specify this by doing: search2tribe < file1 file2 file3 AUTHOR
Jason Stajich, jason-at-bioperl-dot-org perl v5.14.2 2012-03-02 BP_SEARCH2TRIBE(1p)
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