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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.309 ·

Shell command reading reorganised for quoted text

The way Claude Code reads quoted text in shell commands was reorganised, with no change in behaviour visible

Under the hood Internal Changes
JSON All of v2.1.309
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
Bash SafetyArea: what it touches
Internal ChangesKind: in v2.1.309,
Internal ChangesSection of the release
What

Claude Code's reader for shell commands now handles single quotes, double quotes and $'...' quoting through one shared routine instead of separate ones. No difference in behaviour is visible from the change.

Why

Unusual quoted strings in commands could be read slightly differently, though this may make no difference at all.

See this entry in the whole of v2.1.309 →

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