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GUIX(TIME-MACHINE) 1 GUIX(TIME-MACHINE)

NAME

guix time-machine (GNU Guix) - manual page for guix time-machine (GNU Guix) 1.0.1.21935-f5bec3

SYNOPSIS

guix time-machine [OPTION] -- COMMAND ARGS...

DESCRIPTION

Execute COMMAND ARGS... in an older version of Guix.

deploy the channels defined in FILE
use the Git repository at URL
use the specified COMMIT
use the tip of the specified BRANCH
disable channel authentication
prepend DIR to the package module search path
keep build tree of failed builds
keep going when some of the derivations fail
do not build the derivations
fall back to building when the substituter fails
build instead of resorting to pre-built substitutes
fetch substitute from URLS if they are authorized
do not graft packages
do not attempt to offload builds
mark the build as failed after SECONDS of silence
mark the build as failed after SECONDS of activity
build N times in a row to detect non-determinism
allow the use of up to N CPU cores for the build
allow at most N build jobs
produce debugging output at LEVEL
display this help and exit
display version information and exit

REPORTING BUGS

Report bugs to: bug-guix@gnu.org.
GNU Guix home page: <https://www.gnu.org/software/guix/>
General help using Guix and GNU software: <https://guix.gnu.org/help/>

COPYRIGHT

Copyright © 2020 the Guix authors License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

The full documentation for guix time-machine (GNU Guix) is maintained as a Texinfo manual. If the info and guix time-machine (GNU Guix) programs are properly installed at your site, the command

info guix

should give you access to the complete manual.

(GNU GUIX)