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authorEelco Dolstra <eelco.dolstra@logicblox.com>2012-11-19T23·27+0100
committerEelco Dolstra <eelco.dolstra@logicblox.com>2012-11-19T23·27+0100
commit9de6bc5d05027363f968c20e53e8c3d5aa34f8b4 (patch)
treebb299b4c0dd936adb842dd58ab1b230b02db94ed /doc/manual/nix-store.xml
parentbf3725da2a1e4e91fc34b5faeb55bb3c02f68674 (diff)
nix-store -r: Add ‘--ignore-unknown’ flag
This flag causes paths that do not have a known substitute to be
quietly ignored.  This is mostly useful for Charon, allowing it to
speed up deployment by letting a machine use substitutes for all
substitutable paths, instead of uploading them.  The latter is
frequently faster, e.g. if the target machine has a fast Internet
connection while the source machine is on a slow ADSL line.
Diffstat (limited to 'doc/manual/nix-store.xml')
-rw-r--r--doc/manual/nix-store.xml9
1 files changed, 8 insertions, 1 deletions
diff --git a/doc/manual/nix-store.xml b/doc/manual/nix-store.xml
index 658a07211d75..357a23cf6bff 100644
--- a/doc/manual/nix-store.xml
+++ b/doc/manual/nix-store.xml
@@ -182,7 +182,14 @@ printed.)</para>
 
     <listitem><para>Print on standard error a description of what
     packages would be built or downloaded, without actually performing
-    the operation</para></listitem>
+    the operation.</para></listitem>
+
+  </varlistentry>
+
+  <varlistentry><term><option>--ignore-unknown</option></term>
+
+    <listitem><para>If a non-derivation path does not have a
+    substitute, then silently ignore it.</para></listitem>
 
   </varlistentry>