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

2 votes367 views2 answers
Linux run apk
Shell/Bash
8 votes391 views1 answer
How can I list the data download time wise in linus?
Shell/Bash
6 votes328 views3 answers
Git merge origin/master into branch
Shell/Bash
2 votes324 views1 answer
Vercel cli
Shell/Bash
1 vote386 views1 answer
Bash list the top ten largest values in a column
Shell/Bash
0 vote337 views1 answer
Fstab linux mint
Shell/Bash
8 votes351 views2 answers
Flutter create command
Shell/Bash
1 vote366 views1 answer
Wget files matching pattern
Shell/Bash
0 vote356 views1 answer
Teststand enter non ascci
Shell/Bash
1 vote354 views1 answer
Error: Cannot install in Homebrew on ARM processor in Intel default prefix (/usr/local)!
Shell/Bash