Some common awk bash commands to modify multi-FASTA files


Some basic operations on multi-FASTA sequence files is a tedious task without using bioinformatics programming. It helps in modifying FASTA sequences or their headers such as removal, addition, or substitution of certain characters in the header, or manipulating the sequence format, and so on. In such cases, shell bash commands provide an easy way to perform such tasks on FASTA sequences. Keep Reading

Operations on FASTA files using Perl, PHP, and Bash commands


We have published various articles on bioinformatics programming dealing with large files consisting of multiple FASTA sequences. Here is a list of articles related to operations on multi-FASTA files using Perl, PHP, and some bash commands. Keep Reading

How to read fasta sequences from a file using PHP?


Here is a simple function in PHP to read fasta sequences from a file. Keep Reading

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