vmware - 使用 Powercli 在值列中拆分字符串

Question

这是我为使用 powercli 获得输出而写的；

Get-VM -name SERVERX | Get-Annotation -CustomAttribute "Last EMC vProxy Backup"|select @{N='VM';E={$_.AnnotatedEntity}},Value

这是输出

VM       Value                                                                                                                                                                                
--       -----                                                                                                                                                                                
SERVERX  Backup Server=networker01, Policy=vmbackup, Workflow=Linux_Test_Production, Action=Linux_Test_Production, JobId=1039978, StartTime=2018-10-31T00:00:27Z, EndTime=2018-10-31T00:12:45Z
SERVERX1 Backup Server=networker01, Policy=vmbackup, Workflow=Linux_Test_Production, Action=Linux_Test_Production, JobId=1226232, StartTime=2018-12-06T00:00:29Z, EndTime=2018-12-06T00:0...
SERVERX2 Backup Server=networker01, Policy=vmbackup, Workflow=Linux_Test_Production, Action=Linux_Test_Production, JobId=1226239, StartTime=2018-12-05T23:58:27Z, EndTime=2018-12-06T00:0...

但我只想检索“开始时间”和“结束时间”值

期望的输出是；

 VM       Value                                                                                                                                                                                
 --       -----      
 SERVERX  StartTime=2018-10-31T00:00:27Z, EndTime=2018-10-31T00:12:45Z
 SERVERX1 StartTime=2018-12-06T00:00:29Z, EndTime=2018-1206T00:11:14Z
 SERVERX2 StartTime=2018-12-05T23:58:27Z, EndTime=2018-12-06T00:11:20Z

我怎样才能得到这个输出？

Answer 1

这将更适合 Powershell 论坛，因为这只是数据操作。

提供你的输出总是相同数量的逗号然后

$myannotation = Get-VM -name SERVERX | Get-Annotation -CustomAttribute "Last EMC 
vProxy Backup"|select @{N='VM';E={$_.AnnotatedEntity}},Value
$table1 = @()
foreach($a in $myannotation)
    $splitter = $a.value -split ','
    $splitbackupstart = $splitter[5]
    $splitbackupend = $splitter[6]
    $row = '' | select vmname, backupstart, backupend
    $row.vmname = $a.AnnotatedEntity # or .vm would have to try
    $row.backupstart = $splitbackupstart 
    $row.backupend= $splitbackupend 
    $table1 += $row
}
$table1

未经测试。如果字符串的格式会随着时间而改变，那么搜索 starttime 的正则表达式会更好。