COMBINE-UID-LISTS(1)

✨ COMBINE-UID-LISTS ✨

okay bestie, so this one is from the NCBI Entrez Direct User's Manual, section 1, and it's genuinely one of the easiest little tools to love 💖

---

🌸 NAME 🌸

combine-uid-lists — merge numerical lists, that's it, that's the whole vibe 💅

---

🎀 SYNOPSIS 🎀

combine-uid-lists filename ...

---

🦋 DESCRIPTION 🦋

so what it does is compute the union of all the number lists you hand it 🫶 those lists are expected to contain one number per line, so like, keep them tidy, one lil guy per line, no funny business.

once it's smooshed them all together into one big union, it sorts the result numerically — not alphabetically, not vibes-based, numerically 🔢 so your numbers come out in actual number order. periodt.

no cap, that's genuinely the whole function. it merges, it sorts, it slays. 👑

---

💜 SEE ALSO 💜

the whole friend group, fr fr:

• difference-uid-lists(1)
• ecollect(1)
• efetch(1)
• efilter(1)
• esearch(1)
• exclude-uid-lists(1)
• intersect-uid-lists(1)
• xfetch(1)
• xfilter(1)
• xlink(1)
• xsearch(1)

---

ngl, if you need the opposite of a union, the difference and exclude girlies are right there in the list above. iykyk 💀

---

and that's the tea, bestie 🍓 this page is brought to you by NCBI, dated 2025-05-26 — go forth and merge those lists, main character 🌈✨💖