Fast rename fasta header

# Rename all the header in a FASTA file with a sequential posix (e.g., Seq_1, Seq_2, ...)
awk '/^>/{print ">Seq_" ++i; next}{print}' input.fasta > output.fasta
# Or with in-place edit with moreutils sponge
awk '/^>/{print ">Seq_" ++i; next}{print}' input.fasta | sponge input.fasta

Similar codes

49 votes263 views6 answers
Restart apache
Shell/Bash
0 vote236 views1 answer
Linux inhalt einer textdatei anzeigen
Shell/Bash
0 vote269 views1 answer
Destroy linux with one command
Shell/Bash
0 vote274 views1 answer
Installing preload in ubuntu
Shell/Bash
2 votes253 views2 answers
Git revert last 2 commits
Shell/Bash
0 vote274 views2 answers
How to run command in background bash linux
Shell/Bash
1 vote244 views1 answer
Compile assembly gcc
Shell/Bash
14 votes268 views3 answers
Git asking for password every time
Shell/Bash
1 vote287 views1 answer
Ubuntu command get my ip
Shell/Bash
0 vote291 views1 answer
How to search .class file in unix
Shell/Bash