replace jot(1) with os independent shell code - scroll - scrollbackbuffer program for st | |
git clone git://git.suckless.org/scroll | |
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--- | |
commit fe9ce22d65c5e0effefc1f005c2cb4d860abb13e | |
parent baaf9c0bb7db5e59ffb4f08e2f4383b29dd5a52e | |
Author: Jan Klemkow | |
Date: Sat, 25 Apr 2020 21:15:04 +0200 replace jot(1) with os independent shell code Diffstat: M up.sh | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) --- | |
diff --git a/up.sh b/up.sh | |
@@ -3,7 +3,11 @@
set -eu
export POSIXLY_CORRECT=1
-jot 50 > tmp.log
+i=1
+while test $i -lt 50; do
+ print $i
+ i=$((i + 1))
+done > tmp.log
(sleep 1; printf "\033[5;2~"; sleep 1; ) \
| ./ptty ./scroll tail -fn 50 tmp.log > out.log |