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Split a multi-fasta file to single-fasta named on the basis of sequence name
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| #USAGE: split_multi_fasta.sh *.fasta | |
| cat $1 | awk -F'>' '/^>/ {match($2,/^(\S+)/,a); FN=a[1]".fa"; print > FN;next;} {print >> FN; close(FN)}' |
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