BOL: Wire posts tagged with 'replace'

Wire post by Jit

Jit — Sun, 27 Mar 2022 21:46:27 -0500

sed -i 's/2019/2020/g' test.txt test2.txt test3.txt #Find #Replace #sed

Wire post by Aaryan Lokwani

Aaryan Lokwani — Fri, 22 Jun 2018 05:53:37 -0500

Sed illegal charters from fasta. $ sed '/^[^>]/ s/[^AGTC]/N/gi' < seq.fa #fasta #otherthanATGC #replace #sed #Linux #illegal

Wire post by Neel

Neel — Tue, 08 Aug 2017 09:04:15 -0500

Replace space with tab. $ awk -v OFS="\t" '$1=$1' file1 #tab #space #replace #awk

Wire post by Poonam Mahapatra

Poonam Mahapatra — Fri, 05 Aug 2016 04:08:30 -0500

Replace space with tab: perl -lpe 's/\s/\t/g' < trf_file.dat > outfile.txt #TRF #Tab #Space #Replace #Perl #PerlTrick #PerlOneliner

Wire post by Rahul Nayak

Rahul Nayak — Mon, 07 Sep 2015 12:14:57 -0500

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

Wire post by Jitendra Narayan

Jitendra Narayan — Wed, 03 Sep 2014 05:02:10 -0500

replace a word in all files in a directory: grep -lr --exclude-dir=".git" -e "oldword" . | xargs sed -i "s/oldword/newword/g" #Replace #Word #Linux

Wire post by Jit

Jit — Fri, 06 Jun 2014 02:54:18 -0500

Remove N from a fasta file. Go to vi editor, type :%s/N\{25,\}//g and press enter. #Vim #vi #N #Replace #Fasta