While there is nothing wrong with "while true", "while :" is better
and used a lot more often in the source tree.
OK?
Index: bin/sleep/sleep.1
===================================================================
RCS file: /cvs/src/bin/sleep/sleep.1,v
retrieving revision 1.22
diff -u -p -r1.22 sleep.1
--- bin/sleep/sleep.1 16 Aug 2016 18:51:25 -0000 1.22
+++ bin/sleep/sleep.1 20 Dec 2016 21:46:07 -0000
@@ -94,7 +94,7 @@ job.
.Pp
To monitor the growth of a file without consuming too many resources:
.Bd -literal -offset indent
-while true; do
+while :; do
ls -l file
sleep 5
done
--
Michal Mazurek
