Powershell学习笔记3——hashtable
PS (2) > $foo = @{ >> a = 1>> b = 2
>> c = 3
>> }
>>
PS (3) > $foo
Key Value
--- -----
a 1
b 2
c 3
Now assign $foo to $bar and verify that it matches $foo as we expect.
PS (4) > $bar = $foo
PS (5) > $bar
Key Value
--- -----
a 1
b 2
c 3
Next assign a new value to the element "a" in $foo.
PS (6) > $foo.a = "Hi there"
PS (7) > $foo.a
Hi there
And let’s look at what happened to $bar:
PS (8) > $bar.a
Hi there
PS (9) > $bar
Key Value
--- -----
a Hi there
b 2
c 3
The change that was made to $foo has been reflected in $bar.
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