Results for "Programming with Perl"
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Perl way to check if an array contains values
Perl is always is known for their flexibility (There is more than one way to do it). Followings are the quick wa...ax 'junction';do_something if @ingredients->contains('flour') # added with...2627 days ago
Installing Perl environment on Linux
...y in~/.plenv. Install latest Perl (with supporting multithreading) an...ole file. Please use> with additional cares. In Linux s...ecution. Remember to install Perl in supporting multithreading (with option -Dusethreads), wh... ~/.bashrc file. export PERL5LIB="$HOME/.plenv/build/perl-...2335 days ago
Basic command-line to run BLAST
The goal of this tutorial is to run you through a demonstration...Data Grab some data to play with. Grab some cow and human RefS...g records; each record starts with a line beginning with a &lsqu...hich reports a count of lines with match to the pattern. In this...istically significant matches with...2258 days ago
Popular bioinformatics educational resources !
...try companies. In conjunction with the NE masters program. Bioinformat...web-based tutorial associated with "Introduction to bioinformati...niversity of Turku, Finland. Perlsource.net Provides online courses in Perl programming for bioinformatic tool...2206 days ago
Install ImageMagick from Unix Source
ImageMagick builds on a variety of Unix a.... yeschecking for long double with more range or precision than...ng for tar... tarchecking for perl... perlchecking for rpmbuild....mandsconfig.status: executing PerlMagick/check.sh.in commandscon...tic=yes yes Build utilities --with-utilities=yes yes /u...2160 days ago
Converting a VCF into a FASTA given some reference !
Samtools/BCFtools (Heng Li) provides a Perl script vcfutils.pl which does this, the function vcf2fq (lines 469-528) This script has been modified by others to conver...2130 days ago
Julia Programming Language, a Python and R rival
Big data has grown to become one of the most lucrative fields. In fact,...data scientists prefer using programming languages such as R and Pytho...n. However, there is one more programming language that can do the job....ed as an alternative to these programming languages. For instance, it u...2094 days ago
- AWK is a standard tool on every POSIX-com...uage. Why use AWK instead of Perl? Readability. AWK is easier to read than Perl. For simple text-processing s...e a string so you close it properly) cmd = "echo foobar";...ell, each field can be access with a dollar sign # This w...
1849 days ago
List of perl special symbols !
There are some variables which have a predefined and special meaning in Perl. They are the variables that...al Symbols – File handlers $@ Perl error string $! Error number...at https://www.tutorialspoint.com/perl/perl_special_variables.htm1573 days ago
Perl one-liner for beginners !
I often use the following arguments to perl: -e Makes the line of code...e any uppercase letters. perl -ne 'print unless m/[A-Z...te space or line end (replace with nothing) perl -pne ...nless it contains a number perl">perl -lane 'print $F...1395 days ago
