From 7fb50be1944f3a76a285ac04423ae233728b5bf7 Mon Sep 17 00:00:00 2001
From: wukong <wukong@longaeva>
Date: Tue, 9 Jun 2026 10:47:09 -0700
Subject: merge code between ckcptime and ckt0 scripts; added btime check from
 /proc/stat in ckt0.awk;

---
 ckt0.sh | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'ckt0.sh')

diff --git a/ckt0.sh b/ckt0.sh
index 76a9c09..3b62d92 100644
--- a/ckt0.sh
+++ b/ckt0.sh
@@ -3,7 +3,7 @@
 # estimate sytem boot time
 
 # [debug] enable execution tracing
-#set -x
+# set -x
 set -e
 
 # raw input data
@@ -20,13 +20,11 @@ if [ -f /tmp/t0_est.log ] ; then {
 } fi
 
 printf "n t_est t_unc t_up_est t_up_unc t0_est t0_unc\n" | column -t
-for N in $(seq 0 1440) ; do
+for N in $( seq 0 1440 ) ; do
 
     printf "${N} ${t0_est}\n" | column -t
     t0_est=$( awk -f ckt0.awk ${t0_est} | tail -n2 )
     #awk -f ckt0.awk
-    #sleep $( awk 'BEGIN {print(sqrt( rand()^2.0 + 1.0 ))}' )
-    #sleep $( echo $t0_est | awk '{print(sqrt( ((60.0*$4)/(60.0 + $4))^2.0 + rand()^2.0 ))}' )
     sleep $( echo $t0_est | awk '{print( sqrt($2^2.0 + $4^2.0 + $6^2.0 + rand()^2.0)%30.0 )}' )
 
 done
-- 
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