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The Wire
#PerlTrick
Wire posts tagged with 'PerlTrick'
Shruti Paniwala
@shruti
Thread
By
Shruti Paniwala
2738 days ago
Slice on the fly with perl: my ($username, $real_name) = (split /:/, $str)[0, 4];
#Perl
#PerlTrick
#Split
Radha Agarkar
@radhaagarkar
Thread
By
Radha Agarkar
2778 days ago
Extract fasta sequence by Ids: perl -ne 'if(/^>(\S+)/){$c=grep{/^$1$/}qw(id1 id2)}print if $c' fasta.file
#Perl
#PerlOneliner
#PerlTrick
#Extract
#Ids
#Fasta
Shruti Paniwala
@shruti
Thread
By
Shruti Paniwala
2779 days ago
Rename the fasta name perl -ane 'if(/\>/){$a++;
@foo
= split /\s+/;$_ = join '_',
@foo
; print "$_\n"}else{print;}' your.fasta > new.fa
#PerlTrick
#PerlOneliner
#Perl
Poonam Mahapatra
@poonam
Thread
By
Poonam Mahapatra
2820 days ago
Replace space with tab: perl -lpe 's/\s/\t/g' < trf_file.dat > outfile.txt
#TRF
#Tab
#Space
#Replace
#Perl
#PerlTrick
#PerlOneliner
Jit
@jit.aber
Thread
By
Jit
2822 days ago
Remove tab with comma in file: perl -lpe 's/\t/,/g' < flattened_line_0.fa.data > output.csv
#PerlTrick
#PerlO
,liner
#Perl
#Tab
#Comma
Jit
@jit.aber
Thread
By
Jit
2999 days ago
Print all the values between 15 to 17. perl -ne 'print if 15 .. 17' file
#Perl
#PerlTrick
#Range
Jitendra Narayan
@admin
Thread
By
Jitendra Narayan
3212 days ago
Print all possible 2 combination of words ( ATGC): $letter = join',','A','T','G','C';
@abc
=glob "{$letter}{$letter}"; foreach (
@abc
) { print "$_\n"; }
#Perl
#PerlTrick
#TipsOftheDay