returns the current time with nanoseconds.
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onceupon 2021-03-16 19:43:41 +08:00
parent 8b505a4dc5
commit 093edef55a

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@ -1105,7 +1105,11 @@ date +%F
# or # or
date +'%d-%b-%Y-%H:%M:%S' date +'%d-%b-%Y-%H:%M:%S'
#10-Apr-2020-21:54:40 # 10-Apr-2020-21:54:40
# returns the current time with nanoseconds.
date +"%T.%N"
# 11:42:18.664217000
``` ```
##### wait for random duration (e.g. sleep 1-5 second, like adding a jitter) ##### wait for random duration (e.g. sleep 1-5 second, like adding a jitter)