.nr BA @BAMAN@
.nr LC @LCMAN@
.nr PS @PSMAN@
-.TH "SUDOERS" "@mansectform@" "July 12, 2019" "Sudo @PACKAGE_VERSION@" "File Formats Manual"
+.TH "SUDOERS" "@mansectform@" "July 19, 2019" "Sudo @PACKAGE_VERSION@" "File Formats Manual"
.nh
.if n .ad l
.SH "NAME"
On systems that use PAM for authentication,
\fBsudo\fR
will create a new PAM session for the command to be run in.
+Unless
+\fBsudo\fR
+is given the
+\fB\-i\fR
+or
+\fB\-s\fR
+options, PAM session modules are run with the
+\(lqsilent\(rq
+flag enabled.
+This prevents last login information from being displayed for every
+command on some systems.
Disabling
\fIpam_session\fR
may be needed on older PAM implementations or on operating systems where
.nr BA @BAMAN@
.nr LC @LCMAN@
.nr PS @PSMAN@
-.Dd July 12, 2019
+.Dd July 19, 2019
.Dt SUDOERS @mansectform@
.Os Sudo @PACKAGE_VERSION@
.Sh NAME
On systems that use PAM for authentication,
.Nm sudo
will create a new PAM session for the command to be run in.
+Unless
+.Nm sudo
+is given the
+.Fl i
+or
+.Fl s
+options, PAM session modules are run with the
+.Dq silent
+flag enabled.
+This prevents last login information from being displayed for every
+command on some systems.
Disabling
.Em pam_session
may be needed on older PAM implementations or on operating systems where