expect模块设计用于简单场景,对于更复杂的需求,应该考虑在shell或script模块中使用expect代码telnet模块简介expect模块用于执行一些低级的和脏telnet命令,不通过模块子系统。 它不会通过shell处理命令,因此不支持像$HOME这样的变量和,以及<, >, |, ;和&等都是无效的。也就是在command模块中无法使用管道符。模块...
On the first run, -s 15 3 tells timeout to send a SIGTERM (signal 15) to the script after 3 seconds. This is trapped by the script, but it has the effect of killing the first sleep command. So, 3 seconds after starting, at 13:33:46, the ouch! message is displayed as the scri...
command because file is insufficient you can add 'warn: false' to this command task or set 'command_warnings=False' in ansible.cfg to get rid of this message. 192.168.146.120 | CHANGED | rc=0 >> 192.168.146.110 | CHANGED | rc=0 >> [root@localhost ~]# ansible all -m command -a "...
if [ condition ];then command1 command2 ... fi # 注意不能少了fi结尾 #例如 if [ "$1" -gt 18 ];then echo "you are an adult" fi if多分支 语法格式: 代码语言:txt AI代码解释 if [ condition ];then command1 command2 ... else command3 fi #例如 if [ "$1" -gt 18 ];then echo...
importjava.io.BufferedReader;importjava.io.IOException;importjava.io.InputStreamReader;importjava.util.concurrent.TimeUnit;publicclassShellExecutor{publicstaticvoidmain(String[]args){Stringcommand="your_shell_script.sh";inttimeout=60;// 设置超时时间为60秒try{ProcessBuilderprocessBuilder=newProcessBuilder(com...
Type:CommandTypes Aliases:Type Accepted values:Alias, Function, Filter, Cmdlet, ExternalScript, Application, Script, Workflow, Configuration, All Position:Named Default value:None Required:False Accept pipeline input:True Accept wildcard characters:False ...
Set-CMTSStepRunPowerShellScript [-ExecutionPolicy <ExecutionPolicyType>] [-OutputVariableName <String>] [-PackageId <String>] [-Parameter <String>] [-ScriptName <String>] [-SourceScript <String>] [-SuccessCode <Int32[]>] [-TimeoutMins <Int32>] [-UserName <String>] [-UserPassword <Secur...
写脚本的时候,经常需要用到超时控制。看《shell专家编程》时看到一个好例:修改了一下,1.超过timeout时间还没执行完,则kill进程,发邮件告警: set -xmailSend(){ mailContent="xxxx Web response time over 5 seconds" command null 超时 sleep seconds ...
Of course, even when a parameter is positional, the parameter name can still be used from the command line.Cmdlet parameters can be defined as mandatory, meaning that they must have a value assigned before the Windows PowerShell runtime will invoke the cmdlet. Alternatively, they can be ...
I would like to know if there is any way we can timeout PowerShell command execution after specific time interval. Already tried using start-job, wait-job & stop-job(not able to exit ssl session explained in below example). Also tried to use a timer as explained here (not able to ...