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-rwxr-xr-xMaster/install-tl7
1 files changed, 6 insertions, 1 deletions
diff --git a/Master/install-tl b/Master/install-tl
index 3ca1a0ae65a..511a92b8ebc 100755
--- a/Master/install-tl
+++ b/Master/install-tl
@@ -666,7 +666,7 @@ if ($opt_profile eq "") {
# before we start the installation we check for the existence of
# a previous installation, and in case we ship inform the UI
- {
+ if (!exists $ENV{"TEXLIVE_INSTALL_NO_WELCOME"}) {
my $tlmgrwhich = which("tlmgr");
if ($tlmgrwhich) {
my $dn = dirname($tlmgrwhich);
@@ -3143,6 +3143,11 @@ variables.
Omit creating the ConTeXt cache. This is useful for redistributors.
+=item C<TEXLIVE_INSTALL_NO_IMPORT>
+
+Omit check for installing on top of a previous installation and then
+asking about importing previous settings.
+
=item C<TEXLIVE_INSTALL_NO_WELCOME>
Omit printing the welcome message after successful installation, e.g.,