I know the file isn't empty, I initially wrote the program to just print the file so I could see what it looked like. I made the change you suggested and didn't get any output still. The fasta file has header line then sequence line for each sequence, and I need the program to search the sequence for the desired code, then if the sequence is found, print the corresponding header, and then the sequence and location of the sequence

In reply to Re^2: Where am I going wrong? by lairel
in thread Where am I going wrong? by lairel

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