32 karma · joined September 6, 2025
I’m adding lightweight “More info” links on each card (SS64, man7, tldr) so folks can jump from the quick copy to the deep docs. If you’ve got specific SS64 pages you consider must-reads for certain commands, drop them and I’ll wire those in first.
Paste-ready reply for HN
Good call. I just added a handful of rsync recipes: • rsync -avh --progress SRC/ DEST/ (archive, human sizes, progress) • rsync -azP -e ssh SRC/ user@host:/path/ (SSH, compress, resume) • rsync -avh --delete SRC/ DEST/ (mirror with delete — ) • rsync -avh --checksum SRC/ DEST/ (checksum verify; slower) • rsync -avh --exclude='.git' --exclude='node_modules' SRC/ DEST/ (exclude patterns) • rsync -azP --bwlimit=2m -e ssh … (bandwidth limit) • bonus mnemonic: rsync -mrchivas … → m prune-empty, r recursive, c checksum, h human, i itemize, v verbose, a archive, s safe (note: -a already implies -r, and -c slows it down)
If there’s a specific rsync you reach for, drop it and I’ll add it too.
They’re complementary: tldr is a great reference with multiple examples per command; Greppers is for the 2–3 commands you re-google at 1am with the exact flags you want to copy. If there’s a command where the tldr example is clearly better, I’ll happily mirror it or link out.
If it still reproduces for them, we’ll grab their FF version and distro, but this should squash the “grep ” symptom.
# add to ~/.bashrc or ~/.zshrc
gpr() {
curl -fsSL https://www.greppers.com/data/commands.json |
jq -r '.[] | [.title, .command, (.tags|join(","))] | @tsv' |
fzf --with-nth=1,3 --delimiter='\t' \
--header='type to filter • Enter=copy' \
--preview='printf "⟪ %s ⟫\n\n%s\n" {1} {2}' \
--bind 'enter:execute-silent(echo -n {2} | (pbcopy || xclip -selection clipboard || wl-copy || xsel -ib || clip.exe))+accept'
}
# usage: run `gpr`, type to filter, Enter copies the commandPlanned next: more commands/recipes (docker, systemctl, networking), offline PWA, and a simple import/export for favorites.
If something’s obviously missing, drop it here or via the form: https://www.greppers.com/submit.html