nix3-profile-rollback - (unknown subject)
Name Synopsis Examples Description Options Logging-related options Miscellaneous global optionsWarning
This program is
experimental
and its interface is subject to change.
Name
nix profile rollback - roll back to the previous version or a specified version of a profile
Synopsis
nix profile rollback [option…]
Examples
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Roll back your default profile to the previous version: |
# nix profile
rollback
switching profile from version 519 to 518
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Switch your default profile to version 510: |
# nix profile
rollback --to 510
switching profile from version 518 to 510
Description
This command switches a profile to the most recent version older than the currently active version, or if --to N is given, to version N of the profile. To see the available versions of a profile, use nix profile history.
Options
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Show what this command would do without doing it.
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--profile path |
The profile to operate on.
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--to version |
The profile version to roll back to.
Logging-related options
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Set the logging verbosity level to ‘debug’.
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--log-format format |
Set the format of log output; one of raw, internal-json, bar or bar-with-logs.
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--print-build-logs / -L |
Print full build logs on standard error.
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Decrease the logging verbosity level.
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--verbose / -v |
Increase the logging verbosity level.
Miscellaneous global options
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Show usage information.
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Disable substituters and consider all previously downloaded files up-to-date.
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--option name value |
Set the Nix configuration setting name to value (overriding nix.conf).
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Consider all previously downloaded files out-of-date.
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Show version information.
Note
See man nix.conf for overriding configuration settings with command line flags.