Different Uses of the “Sleep” Command Example 1: Using the “Sleep” Command with the Integer Value Create a Bash file with the following script that prints the number from 1 to 5 with 2 seconds intervals using the “sleep” command. An infinite for loop is used to print the $counter ...
Let’s see some examples of the sleep command. Bash sleep command Examples Though you can use it in a shell directly, the sleep command is commonly used to introduce a delay in the execution of a bash script. I am going to show the usage of sleep command through sample bash scripts. ...
/bin/bash n=1 while[$n-lt5] do echo"The value of n is now$n" sleep2s echo" " ((n=$n+1)) done Output: Example-5: sleep command in the terminal with other commands Suppose, you want to run multiple commands and set the fixed time interval between the outputs of two commands,...
以下是一个示例:```bashcommand1 ; sleep 2 ; command2 ; sleep 3 ; command3```在这个示例中,`command1`将第一个命令执行完成后,等待2秒然后执行`command2`,然后等待3秒再执行`command3`。### 结合循环使用Sleep命令还可以与循环结合使用,以创建更复杂的时间延迟。以下是一个示例:```bashfor i in {...
Simply, the Sleep command is used in Bash shell scripts to delay the runtime of a script for a specified period before it starts running again. You can make a Bash script sleep for seconds, minutes, hours, or even days using the suffixes S, M, H, or D, respectively. Examples of Sle...
5. 后台执行:如果在脚本中使用了后台任务,Sleep命令可以用来在任务之间添加延迟。通过在命令后面添加`&`字符,命令将在后台执行。例如,`command & sleep 10`将会在后台执行`command`命令,并在执行完毕后暂停10秒。 总结:Sleep命令是Linux脚本中一个常用的命令,可以用来暂停脚本的执行一段时间。它的语法简单,可以与其...
First,sleep infandsleep infinityare the same command.It creates an infinite sleep duration within a script: #!/bin/bash echo "Script will now sleep indefinitely until interrupted." sleep inf We can run such a script in the foreground and kill it withCTRL+C, or we can run it in the bac...
/bin/bash for book in `cat $1` ✕Remove Ads do echo $book":" curl -s https://www.googleapis.com/books/v1/volumes?q=isbn:$book | jq '.items | .[] | .volumeInfo.title' echo "" sleep 1 done echo "All done." Type the following command to set the execution permissions and ...
开始还以为是这样的语法: sleep(1), 后面发现是: linux shell 中的sleep命令 分类: LINUX 在有的shell(比如linux中的bash)中sleep还支持睡眠(分,小时) sleep 1 睡眠1秒 sleep 1s 睡眠1秒 sleep 1m 睡眠1分 sleep 1h 睡眠1小时 linux shell 真奇怪。。。 其实linux shell 也有函数的概念...
/bin/sh #random_bash.sh for n in 1 2 3 4 5 6 7 8 9 10; do random=$(( (RANDOM % 10) + 1 )) echo -n "$random " d 一秒解决CentOS下service 功能 不能使用 bash: service: command not found 首先检查自己是否 使用的是root用户 如果是并且还不能用---执行以下操作 在centos系统中,...