Technical Keep it as .uwvz instead of gzip — 1/9 the size, searchable in 7 seconds, and free to restore
This is a follow-up on where to keep logs you have finished reading. gzip makes them small, but searching mean…
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Technical 
Technical We shipped a uvp command — the same answers as ripgrep, 7× faster at 10 GB. And at 3 GB too, if the cache is cold
UwView Pro now has a uvp command you can call from the terminal. The free build has uvf. When you bolt a CLI o…
Technical Guide “Please Produce the Logs from Three Years Ago” — Four Ways to Survive an Audit by Design
Two weeks to produce them. You retained them, yes. But how many days does it take to get them back out? Retent…
Comparison Five Questions Against 258 GB and 4.5 Billion Lines — Where grep Loses to a GUI
Ask one file five questions in a row. Then narrow the result, tally it, replace something, and write it out. M…
Technical Guide Following a Log That Won’t Stop Growing — Four Situations Where tail -f Can’t Keep Up
Three thousand lines a second is unreadable. Your eyes manage maybe a dozen lines a second. So where did that…
Comparison grep, uniq -c and sed in a GUI — the CLI-to-UwView-Pro Cheat Sheet
becomes hit-line export. It also states what is missing: awk arithmetic and tail -f"> [Update, 16 October 2026…
Technical Guide Ten Thousand Sensors, 1.4 Billion Lines a Day — Four Fields Where Machines Write the Logs
1.44 billion lines. In one day. That's what ten thousand sensors produce when each one emits 100 metrics, one…
Comparison uniq -c Joins the GUI — Ranking the Top Values in 10,967 Hits, in 22 Milliseconds
After the NOT filter (grep -v) and whole-word match (grep -w), part 3 of the CLI series. This time it's not a…
Technical Guide Before You Carry Production Logs Home — Four Points of Friction Between Logs and Your Dev Environment
A build log, 480,000 lines. One line in there explains the failure. What do you do before you reach for the sc…
Comparison Follow-up Tests — What I Learned by Re-testing the “Handles Huge Files” Claim
[Update, 16 October 2026] Speed today — the UwView, klogg and ripgrep rows of the summary table, re-measured T…