Commit 05669c86 authored by Leigh B. Stoller's avatar Leigh B. Stoller

Add a couple of comments.

parent f404db58
......@@ -7,6 +7,11 @@
use English;
use Getopt::Std;
#
# This script will generate new Emulab keys for all users who do not
# already have them.
#
#
# Configure variables
#
......@@ -43,6 +48,10 @@ my $query_result =
"where webonly=0 and wikionly=0 and ".
" (status='active' or status='frozen')");
#
# Note that errors are usually the result of over-quota or improper
# permissions on the .ssh directory.
#
while (my ($uid) = $query_result->fetchrow_array()) {
my $sshdir = USERROOT() . "/$uid";
......
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