1CARGO-LOGIN(1) CARGO-LOGIN(1)
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6 cargo-login - Save an API token from the registry locally
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9 cargo login [OPTIONS] [TOKEN]
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12 This command will save the API token to disk so that commands that
13 require authentication, such as cargo-publish(1), will be automatically
14 authenticated. The token is saved in $CARGO_HOME/credentials.
15 CARGO_HOME defaults to .cargo in your home directory.
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17 If the TOKEN argument is not specified, it will be read from stdin.
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19 The API token for crates.io may be retrieved from https://crates.io/me.
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21 Take care to keep the token secret, it should not be shared with anyone
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25 Login Options
26 --registry REGISTRY
27 Name of the registry to use. Registry names are defined in Cargo
28 config files
29 <https://doc.rust-lang.org/cargo/reference/config.html>. If not
30 specified, the default registry is used, which is defined by the
31 registry.default config key which defaults to crates-io.
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33 Display Options
34 -v, --verbose
35 Use verbose output. May be specified twice for "very verbose"
36 output which includes extra output such as dependency warnings and
37 build script output. May also be specified with the term.verbose
38 config value
39 <https://doc.rust-lang.org/cargo/reference/config.html>.
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41 -q, --quiet
42 No output printed to stdout.
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44 --color WHEN
45 Control when colored output is used. Valid values:
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47 · auto (default): Automatically detect if color support is
48 available on the terminal.
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50 · always: Always display colors.
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52 · never: Never display colors.
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54 May also be specified with the term.color config value
55 <https://doc.rust-lang.org/cargo/reference/config.html>.
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57 Common Options
58 -h, --help
59 Prints help information.
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61 -Z FLAG...
62 Unstable (nightly-only) flags to Cargo. Run cargo -Z help for
63 details.
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66 See the reference
67 <https://doc.rust-lang.org/cargo/reference/environment-variables.html>
68 for details on environment variables that Cargo reads.
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71 0
72 Cargo succeeded.
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74 101
75 Cargo failed to complete.
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78 1. Save the API token to disk:
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80 cargo login
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83 cargo(1), cargo-publish(1)
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87 2019-06-07 CARGO-LOGIN(1)