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• • Jit@jit.aber

  

  Count the number of "pattern" occurrence in a file grep -o 'pattern' anc.annots.gff | wc -l #Linux #grep #Count #Number #Occurrence

  3631 days ago

• • Ram Yash Pal@ramyash

  

  Read excel file and save details to database using php http://webexplorar.com/read-excel-file-and-save-details-to-database-using-php/

  3570 days ago

• • Rahul Nayak@rahul

  

  SRF at IITR http://www.iitr.ac.in/administration/uploads/File/bt/2015/avd20072015.pdf #WalkIn #SRF #RA #Research #IIT #IITR

  3226 days ago

• • John Parker@parker

  

  Search a PATTERN in a file and print the line. perl -ne '/PATTERN/ && print' fileName #Perl #Pattern #Print #Search #Line

  3528 days ago

• • Rahul Nayak@rahul

  

  Search and replace the string 'this' with the string 'that' in the file filename. perl -p -i -e 's/this/that/g' filename #Perl #Trick #PerlOneLiner #Tipsoftheday #Replace #FindandReplace

  3177 days ago

• • Rahul Nayak@rahul

  

  Extract sequences by their ID from a fasta file. perl -ne 'if(/^>(\S+)/){$c=$i{$1}}$c?print:chomp;$i{$_}=1 if @ARGV' ids.txt sample1.fa #Extract #Sequences #IDs #Fasta #Perl #Trick #Oneliner

  3175 days ago

• • Rahul Nayak@rahul

  

  Count the number of sequences in fastaq file. grep -c '^@' sample1.fq #Fastaq #Count #Number #Grep #Dirty #Oneliner #NGS

  3175 days ago

• • Jit@jit.aber

  

  Print all the values beetween a pattern "abc" > awk '/abc/{flag=1;next}/mno/{flag=0}flag' file #awk #print #range #pattern

  3023 days ago

• • Jit@jit.aber

  

  Print all the values between 15 to 17. perl -ne 'print if 15 .. 17' file #Perl #PerlTrick #Range

  3023 days ago

• • Jit@jit.aber

  

  File formats http://genome.ucsc.edu/FAQ/FAQformat.html#format1 #UCSC #Format

  3014 days ago

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