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Results for "PERL"

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  • Jitendra Narayan

    Convert space separated data to tab separated: perl -p -i -e 's/\s+/\t/g' file.txt #Perl #Tipsoftheday #Perlonliner

    Tags: Perl, Tipsoftheday, Perlonliner

    3847 days ago

  • Agampreet Kaur

    Replace N characters with random nucleotide in a FASTA file.

    During sequencing and assembly process Fasta files typically contain invalid characters such as "NNNN", how can I remove those with randon nucleotide charaters A T G C.

    Tags: FASTA, Perl, N characters, Random

    3852 days ago

  • Jit

    Clean the FASTA file

    Mostly FASTA file contain NNN characters, which can be replace by random A T G C character with this perl script. It also print the FASTA sequence name, N's counts, nucleotide count and percentage details at command prompt/standard output.  

    Tags: Fasta, Clean, Perl, NNN charaters

    3850 days ago

  • Shikha Logwani

    Perl Special Variables Quick Reference http://www.perlmonks.org/?node_id=353259 #Perl

    Tags: Perl

    3837 days ago

  • Rahul Nayak

    Perl Regular expression http://raven.iab.alaska.edu/~ntakebay/teaching/programming/perl2nd/node1.html #Perl #RegularExpression

    Tags: Perl, RegularExpression

    3804 days ago

  • Shruti Paniwala

    Shruti Paniwala

    I am bioinformatics research fellow in a ICMR laboratory. " Sequencing costs have plummeted with the help of new medical instruments:  almost every 6 months we see new instrument with higher throughput like BGI’s DNBSEQ-T7 at 60 genomes per day. At the world’s rate of sequencing, we’ll generate ...

    Skills: Perl, BioPerl, Python, BioPython, Molecular Modelling, InSilico predictions

    644 days ago

  • Jit

    perl -nle 'if (/^>/) { $sl = 0; print; next } next if ($sl >= 200); $_ = substr($_, 0, 200-$sl) if ($sl + length($_) > 200); $sl += length($_); print;' file.fa >new.fa #Perl #Extract #Fasta

    Tags: Perl, Extract, Fasta

    3605 days ago

  • Shruti Paniwala

    Useful perl scripts collections http://raven.iab.alaska.edu/~ntakebay/teaching/programming/perl-scripts/perl-scripts.html #Perl #Scripts

    Tags: Perl, Scripts

    3707 days ago

  • Rahul Nayak

    Perl module http://perlmaven.com/how-to-create-a-perl-module-for-code-reuse #Perl #Module #Package

    Tags: Perl, Module, Package

    3705 days ago

  • Jit

    Remove the blank space from a fasta file. perl -nlwe 'tr/ //d; print if length' fileName #Delete #Space #Fasta #Perl #Oneliner

    Tags: Delete, Space, Fasta, Perl, Oneliner

    3605 days ago

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