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authorLudovic Courtès <ludo@gnu.org>2013-06-13 22:15:41 +0200
committerLudovic Courtès <ludo@gnu.org>2013-06-13 22:15:41 +0200
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parent3f1e69395cbfaad80710bdfbef433c26aa216271 (diff)
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guix gc: Add `--requisites'.
* guix/scripts/gc.scm (show-help, %options): Add `--requisites'. (guix-gc): Handle it. * doc/guix.texi (Invoking guix gc): Document `--requisites'. * NEWS: Update.
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@@ -722,6 +722,13 @@ In addition, the references among existing store files can be queried:
List the references (respectively, the referrers) of store files given
as arguments.
+@item --requisites
+@itemx -R
+List the requisites of the store files passed as arguments. Requisites
+include the store files themselves, their references, and the references
+of these, recursively. In other words, the returned list is the
+@dfn{transitive closure} of the store files.
+
@end table