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authorNorbert Preining <preining@logic.at>2008-05-11 12:15:51 +0000
committerNorbert Preining <preining@logic.at>2008-05-11 12:15:51 +0000
commit55bcd971a7ede7a15ee00e17781e3ac0e8bf1cff (patch)
tree0c2142ccbd3c5282785bd466141949e77640758c /Master/texmf
parentb43c002bf9533d0cbaac8fb502e0a7704f3d8f9f (diff)
some docu for rollback
git-svn-id: svn://tug.org/texlive/trunk@8056 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf')
-rwxr-xr-xMaster/texmf/scripts/texlive/tlmgr.pl8
1 files changed, 8 insertions, 0 deletions
diff --git a/Master/texmf/scripts/texlive/tlmgr.pl b/Master/texmf/scripts/texlive/tlmgr.pl
index 7ff7ce90d98..1530023bc1f 100755
--- a/Master/texmf/scripts/texlive/tlmgr.pl
+++ b/Master/texmf/scripts/texlive/tlmgr.pl
@@ -1056,6 +1056,14 @@ Update all package.
Nothing is actually installed; instead, the actions to be performed are
written to the terminal.
+=item B<--rollback directory>
+
+If this option is given it must specify an existing directory where a
+snapshot of the current package as installed will be saved before
+the packages is updated. This way one can go back in case an update
+turned out as not working. NOTE that the "go-back" functionality is
+still missing. Work-in-progress!!!
+
=back