Removing last characters of sequence names in a FASTA

Hello everyone. I have a FASTA file with the CDS of an organism such as:

>FvH4_1g00330.1
ATTTGGA...
>FvH4_1g00340.1
...

How could I remove that ".1" at the end of every name? Thanks in advance.

fasta

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updated 7.4 years ago by GenoMax

• written 7.4 years ago by Francisco Muñoz •

1 answer

Try this:

cut -d "." -f1 your_file > new_file

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written 7.4 years ago by GenoMax

It worked. Thank you so much!

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written 7.4 years ago by Francisco Muñoz •

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