Basically, I need help coming up with the correct commands in a script to get th

Question

Basically, I need help coming up with the correct commands in a script to get the correct outputs. I have provided at the bottom what the correct outputs should look like.

Thank you so much in advance!

ILL GIVE ALL THE POINTS TO ANYONE WHO CAN GIVE ME THE SCRIPT THAT WILL PROVIDE THE CORRECT OUTPUTS! (Below describes the entire assignment in full detail)

THE CORRECT OUTPUTS SHOULD LOOK LIKE THIS:

FOR AATTGCT

FOR CGCTAT

FOR TAATCAG

("reads.seq" looks like this)

Briefly, sequencing 'barcodes1 attach a unique sequence identifier to the beginning of each of your next-generation sequencing reads. This is typically done so that you can combine multiple DNA samples into a single sequencing 'run,' and each sample will then have a unique 'barcode;' you can then separate the sequences by barcode to extract all the reads from each sample. For our purposes, imagine we received a text file with barcode reads; we want to be able to extract all the sequences with a given barcode, and store them in a new file for later analysis. For example, if we had the sequence data: And we want to extract the sequences with barcode 'AATA", we would get sequences 1,2 and 5, or (after removing the barcodes) The program should print (to the screen) only those sequences that match the barcode. The barcode should be removed, and the sequences should be printed in FASTA format. Note that the barcode will always occur at the beginning of the sequence. Remember that FASTA format is like Whereas tab-delimited format has the ID and sequence on the same line, with no ID1 SEQ1 Your input will be tab-delimited (with barcodes), but your output must be FASTA, with no barcodes. Testing input and 'correct-output' files are available in: So, you should be able to run your program like this:

Explanation / Answer

-sorry i did not understand your question...

i can't help you..

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