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-rw-r--r--doc/cheat-sheet.mm7
-rw-r--r--doc/sciteco.1.in11
-rw-r--r--doc/tutorial.ms.in4
3 files changed, 15 insertions, 7 deletions
diff --git a/doc/cheat-sheet.mm b/doc/cheat-sheet.mm
index ba7247c..9a63f4e 100644
--- a/doc/cheat-sheet.mm
+++ b/doc/cheat-sheet.mm
@@ -825,7 +825,12 @@ Binary negate \fIn\fP \(em negate TECO boolean.
. TD
. CI "" n =
. TD
-Show value of \fIn\fP in message line.
+Show value of \fIn\fP in message line (decimal).
+. TRX
+. TD
+. CI "" n ===
+. TD
+Show value of \fIn\fP in message line (hexadecimal).
. TRX
. TD colspan=2
Q-Registers consist of 2 cells: strings and integers.
diff --git a/doc/sciteco.1.in b/doc/sciteco.1.in
index e47ca93..83dba44 100644
--- a/doc/sciteco.1.in
+++ b/doc/sciteco.1.in
@@ -425,13 +425,12 @@ Note that this signal can usually also be generated when pressing
.TP
.SCITECO_TOPIC "SIGTERM"
.B SIGTERM
+.TQ
+.SCITECO_TOPIC "SIGHUP"
+.B SIGHUP
Try to gracefully shut down \*(ST.
-In batch mode this only interrupts the currently running macro
-similar to \fBSIGINT\fP causing \*(ST to exit.
-If technically possible, user interfaces will additionally
-process \fBSIGTERM\fP in interactive mode as if the \fICLOSE\fP
-function key has been pressed, which will result in unconditional
-program termination or user-programmed behaviour.
+If technically possible, this will immediately dump recovery
+files unless recovery file dumping is disabled (\(lq0,6EJ\(rq).
.
.
.SH FILES
diff --git a/doc/tutorial.ms.in b/doc/tutorial.ms.in
index 92da0af..4016605 100644
--- a/doc/tutorial.ms.in
+++ b/doc/tutorial.ms.in
@@ -36,6 +36,10 @@
. ns
..
.
+.\" Work around problems with early device extension commands.
+.\" See groff(7) and https://savannah.gnu.org/bugs/?67992
+\c
+.
.\" The entire document is monospaced as users are supposed to
.\" navigate through it and perhaps even modify it inplace.
.SCITECO_TT