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18 lines
449 B
Plaintext
18 lines
449 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# rustup update
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> Update Rust toolchains and `rustup` itself (if not installed using a package manager).
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> More information: <https://rust-lang.github.io/rustup/>.
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- Update all installed toolchains and `rustup`:
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`rustup update`
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- Install or update a specific toolchain (see `rustup help toolchain` for more information):
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`rustup update {{toolchain}}`
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