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path: root/src/nix-instantiate/help.txt
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2006-08-16* More XML output. `--strict' to strictly evaluate attribute sets andEelco Dolstra
so on. * Removed `--print-args', it's subsumed by `--eval-only --xml'.
2006-07-25* `nix-instantiate --print-args' prints out the arguments of aEelco Dolstra
top-level function.
2006-03-06* Regularise help text a bit.Eelco Dolstra
2005-02-01* nix-store, nix-instantiate: added an option `--add-root' toEelco Dolstra
immediately add the result as a permanent GC root. This is the only way to prevent a race with the garbage collector. For instance, the old style ln -s $(nix-store -r $(nix-instantiate foo.nix)) \ /nix/var/nix/gcroots/result has two time windows in which the garbage collector can interfere (by GC'ing the derivation and the output, respectively). On the other hand, nix-store --add-root /nix/var/nix/gcroots/result -r \ $(nix-instantiate --add-root /nix/var/nix/gcroots/drv \ foo.nix) is safe. * nix-build: use `--add-root' to prevent GC races.
2004-11-12* Document --eval-only and --parse-only options in nix-instantiate.Eelco Dolstra
2003-12-01* Help text for all (non-script) programs, so no more:Eelco Dolstra
$ nix-instantiate --help error: unknown flag `--help` Try `nix-instantiate --help' for more information. :-)