我是PowerShell的新手,我需要从哈希表中删除重复的值,例如"c"有一个重复的3 - "3,4,3"并且"d"有重复的1 - "1,1,6,4".
[hashtable]$alpha = @{
"a" = "1";
"b" = "2,1,5";
"c" = "3,4,3";
"d" = "1,1,6,4";
"e" = "1,7,9,0";
}
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我怎样才能得到结果?
我已经尝试select-object -unique但不起作用.
您好,我是初学者,我需要比较两个哈希表并进行其他重生。
例如 :
[hashtable]$alpha =@{
"A1" = "computer";
"A2" = "folder";
"A3" = "plane";
"A4" = "flower";
"A5" = "dog";
}
[hashtable]$beta =@{
"computer" = "P1";
"plane" = "P2";
"garden" = "p3";
"flower" = "P4";
"dog" = "P5";
}
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如果我有电脑$alpha和$beta我需要编写P1用户A1,如果我在有平面$alpha和$beta我需要写P2用户A3
我需要为每个使用吗?
谢谢 !
我有两个用下划线分隔的表达式.我无法创建允许我区分它们的REGEX.
例:
"S_Macdo" -match "^S(?<NAME>[a-zA-Z]*)"
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- > Macdo - >好的
"S_Macdo_Fries" -match "^S(?<NAME>[a-zA-Z]*)"
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- > Macdo - > NOK - 我需要Macdo_Fries
谢谢