Misspelled mask. Wordsmithing.

Punt note about pre-seeding test installs.  Correct the answer to the
"System mail name" prompt in the test Postfix install.

diff --git a/README.org b/README.org
index bde9d6fe005500625737ee9366c053fcf2c0e048..2d0dcfb18e9bc85ba1241b38feff0aea098f3e60 100644 (file)
--- a/README.org
+++ b/README.org
@@ -971,7 +971,7 @@ file, copied it to the droplet, and installed it as the
 : sysadm@159.65.75.60's password: givitysticangout
 : notebook$ ssh sysadm@159.65.75.60
 : sysadm@159.65.75.60's password: givitysticangout
-: sysadm@ubuntu$ ( mask 077; mkdir .ssh; \
+: sysadm@ubuntu$ ( umask 077; mkdir .ssh; \
 : sysadm@ubuntu_   cp admin_keys .ssh/authorized_keys; \
 : sysadm@ubuntu_   rm admin_keys )
 : sysadm@ubuntu$ logout
@@ -1070,7 +1070,7 @@ key found in [[file:Secret/ssh_admin/][=Secret/ssh_admin/=]] (created by [[*The
 : sysadm@core.lan's password: oingstramextedil
 : notebook$ ssh sysadm@core.lan
 : sysadm@core.lan's password: oingstramextedil
-: sysadm@core$ ( mask 077; mkdir .ssh; \
+: sysadm@core$ ( umask 077; mkdir .ssh; \
 : sysadm@core_   cp admin_keys .ssh/authorized_keys )
 : sysadm@core$ rm admin_keys
 : sysadm@core$ logout
@@ -1206,7 +1206,7 @@ key found in [[file:Secret/ssh_admin/][=Secret/ssh_admin/=]] (created by [[*The
 : sysadm@gate.lan's password: icismassssadestm
 : notebook$ ssh sysadm@gate.lan
 : sysadm@gate.lan's password: icismassssadestm
-: sysadm@gate$ ( mask 077; mkdir .ssh; \
+: sysadm@gate$ ( umask 077; mkdir .ssh; \
 : sysadm@gate_   cp admin_keys .ssh/authorized_keys )
 : sysadm@core$ rm admin_keys
 : sysadm@core$ logout
@@ -6878,10 +6878,8 @@ VBoxManage startvm $NAME --type headless
 #+END_SRC
 
 The machine's console should soon show the installer's first prompt:
-to choose a system language.  (The prompts might be answered by
-"preseeding" the Debian installer, but that process has yet to be
-debugged.)  The appropriate responses to the installer's prompts are
-given in the list below.
+to choose a system language.  The appropriate responses to the
+installer's prompts are given in the list below.
 
 - Select a language
   + Language:  English - English
@@ -6941,8 +6939,7 @@ sudo apt install netplan.io expect unattended-upgrades postfix \
 #+END_SRC
 
 Note that the Postfix installation may prompt for a couple settings.
-The defaults, listed below, are fine, but the system mail name should
-be the same as the institute's domain name.
+The defaults, listed below, are fine.
 
 - General type of mail configuration: Internet Site
 - System mail name: small.example.org