SYSTEMATIC-MUTATIONS(1)

💅 NAME 💅

systematic-mutations — bestie, this one prints all single-nucleotide substitutions 🧬✨

🌸 SYNOPSIS 🌸

systematic-mutations

🦋 DESCRIPTION 🦋

okay so here's the vibe: systematic-mutations reads single-line DNA sequences from standard input and writes them right back out to standard output, except — and this is the iconic part — each sequence comes with the results of all possible single-base substitutions attached. every single one. she's thorough like that 💅

and if an input line has any whitespace in it? then everything after that whitespace is treated as a label, and that label shows up at the end of all the corresponding output lines for it. but — plot twist — it's delimited by a colon (:) when it appears there. so like, the label's there, but she's wearing a little colon accessory, iykyk 🎀

no cap, that's genuinely the whole thing. one input line in, one sequence plus every single-base swap out. 💖

👑 SEE ALSO 👑

• disambiguate-nucleotides(1)
• transmute(1)

that's the whole page, bestie, you ate that 🫶 this lil masterpiece lives in the NCBI Entrez Direct User's Manual (she's from NCBI, dated 2025-05-26), so go forth and mutate systematically. periodt. 💜🌈⭐