Suspending systat with ^Z is done by the shell iff job control is enabled, not systat itself.
Try `set +m' to disable job control or start systat in a terminal without a shell, e.g. `xterm -e systat', to confirm that ^z does nothing in these cases. Feedback? OK? Index: systat.1 =================================================================== RCS file: /cvs/src/usr.bin/systat/systat.1,v retrieving revision 1.117 diff -u -p -r1.117 systat.1 --- systat.1 23 Apr 2020 07:57:27 -0000 1.117 +++ systat.1 22 Jun 2020 04:02:06 -0000 @@ -211,9 +210,6 @@ Scroll current view up by one line. Scroll current view down by one page. .It Ic Alt-V | Aq Ic Page Up Scroll current view up by one page. -.It Ic ^Z -Suspend -.Nm . .El .Pp The following commands are interpreted by the
