Beginning Perl for Bioinformatics

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F

 false or true value, evaluating with conditionals , 2nd

 FAQs, Perl , 2nd

 newsgroup information

 FASTA format, DNA sequences

 reading and extracting sequence data, main program

 reading and formatting file output

reading files

 subroutine for

 FEATURES table (GenBank annotations)

feature keys

 parsing

 fields, GenBank records

 PDB record types vs.

 file permission modes, DBM files

 file test operators , 2nd

 -e (exists)

 File\:\:Find module

 filehandles , 2nd  , 3rd

 output

 filenames, removing newlines from

files

ASCII flat files

 PDB

 attributes, testing for

BLAST output

 presenting data

 directing output to

 FASTA format, reading DNA from

input from

 named on command line

 naming

opening

 with system calls

PDB

 parsing

 protein sequence data, reading from

 writing to

 filesystems

 flags, use of

 floating-point numbers , 2nd

 flow control

 bad code format and

 conditional statements

 loops

folders

 Macintosh or Windows

 naming

 PDB

 folding of proteins

 for loops , 2nd

 here document in

 initialization and increment of counter

 program using randomization

 foreach loops , 2nd  , 3rd  , 4th

 $_ variables in

 variable declaration in

 fork function

 format function , 2nd

 formats, DNA files

 formatted sequence data, writing

formatting

code

 function calls in nested braces

output

 printf function  , 2nd

 formfeeds, matching with metasymbols

 fractions , 2nd

 frequently asked question lists (FAQs), Perl

functions

 built-in

 nested calls, formatting in code

 Perl, online manual

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