Cool little hack using Claude Code watching files with tail -f
By dataviz1000 · 2026-08-30 · 2 points · 0 comments
Claude Code will watch a file using tail -f and notice any change to the file waking up. Read cache tokens are 0.1x (10%) the cost of normal tokens so we want to use them. Every time a sub agent starts it has a fresh cache losing that benefit. Start a few chats with model and ef…
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