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-rw-r--r--modules/pam_env/pam_env.conf-example4
1 files changed, 4 insertions, 0 deletions
diff --git a/modules/pam_env/pam_env.conf-example b/modules/pam_env/pam_env.conf-example
index c2c4333f..02116639 100644
--- a/modules/pam_env/pam_env.conf-example
+++ b/modules/pam_env/pam_env.conf-example
@@ -43,6 +43,10 @@
# be used in values using the @{string} syntax. Both the $ and @
# characters can be backslash escaped to be used as literal values
# values can be delimited with "", escaped " not supported.
+# Note that many environment variables that you would like to use
+# may not be set by the time the module is called.
+# For example, HOME is used below several times, but
+# many PAM applications don't make it available by the time you need it.
#
#
# First, some special variables