linux shell sleep usleep 延时命令秒毫秒微秒转载

2011年8月24日 — I want to sleep something like 10 milliseconds. I've tried usleep and nanosleep, but the script doesn't recognize them. I'm using the bash ...

2021年9月13日 — It is as easy as typing sleep N . This will pause your script for N seconds, with N being either a positive integer or a floating point number.

2020年11月28日 — I am writing a bash script which simply needs to sleep for less than a second. However 'sleep' only accepts seconds as input. Is there any ...

Let's take a look at the simple sleep command to sleep for milliseconds in bash. So, you need to know that 1000 milliseconds are equal to 1 second. Now, we will ...

2023年5月26日 — Explains how to sleep bash script using the sleep command under Linux / UNIX / BSD / Apple OS X to add delay for a specified amount of time.

2020年12月28日 — Shell Script sleep 延遲執行. 本篇ShengYu 介紹Shell Script sleep 延遲執行的用法，Shell Script 中偶爾需要延遲sleep 幾秒鐘 ...

2019年11月23日 — 2.usleep : 默认以微秒ms表示毫秒us表示微秒. 1s = 1000ms = 1000000us. 3.区别： sleep 不但可以用秒为单位，还可以指定其他延迟的单位比如小时分钟 ...

2015年8月25日 — Bash sleep in milliseconds ... When I run sleep 0.1 in terminal it works fine. Please help me! ... What shell is running the script? Is it /bin/sh ...

2013年1月15日 — Bash has a loadable sleep which supports fractional seconds, and eliminates overheads of an external command:

2018年6月26日 — Given two or more arguments, pause for the amount of time specified by the sum of their values. 文件裡面有支援浮點數，所以就可以直接嘗試：. $ ...