ืืืกืืึธืจืืฉ, ืืึทืคึฟืขืื ืฉืืจื ืืืืืืึทืืื ืืืืฃ ืืื ืืงืก ืกืืกืืขืืขื ืืขื ืขื ืืขืกืขืจ ืืขืืืขืืึธืคึผืขื ืืื ืืืืฃ Windows, ืึธืืขืจ ืืื ืื ืึทืืืืขื ื ืคืื ืึท ื ืืึทืข ืืืืืื ื, ืื ืกืืืืึทืฆืืข ืืื ืคืืจืขื ืืขืจื.
PowerShell ืงืขื ืขื ืืืื ืกืงืจืืคึผื ืืื ืึท ืื ืืขืจืคึผืจืึทืืึทื, ืืืืื-ืคึผืึทืจืึทืืืื ืฉืคึผืจืึทื ืืืึธืก ืืื ืขืืขืืขื ืื ืคืื ืงืืึทืกืืฉ ืคึผืจืึทืกืืืืฉืขืจืึทื, ืืืืคืขืฅ-ืึธืจืืขื ืืื ืืื ืืคืืื ืคืึทื ืืงืฉืึทื ืึทื ืคึผืจืึธืืจืึทืืืื ื: ืงืึทื ืืืฉืึทื ืึทื ืืจืึทื ืืฉืื ื, ืืืคึผืก, ืืืขืจืืึทืืึทืื, ืขืจืืื, ืืึทืฉ ืืืฉื, ืงืืืกื, ืืขืืช ืืึทื ืืืื ื, ืืื ืืขืืื ื ืืื ืคืึทื ืืงืฉืึทื ื, ืงืืืืขืฅ ืืื ืคึผืืืคึผืืืื ื. ืืื ืืขืืืขื ืืขืืึทืงืืืืึทื ืฆื ืื ืืึทืกืืงืก ืคืื ืืจืืขืื ืืื ืื ืกืืืืืืข, ืืื ืืืฆื ืืืจ ืคืึธืจืฉืืึธืื ืืืืขื ืขืจ ืึท ืงืืืื ืคืืจืขืจ ืคึฟืึทืจ ืคึผืจืึธืืืจืึทืืขืจื.
ืืื ืืึทืื ืคืื ืืื ืืึทืื:
ืืืจ ืงืขื ืขื ืฉืจืืึทืื ืงืึธื ืืื ืงืืื ืืขืงืกื ืจืขืืึทืงืืึธืจ ืึธืืขืจ ื ืืฆื ืึทื ืื ืึทืืจืืืืื ืึทื ืืืืืงืืื ื ืกืืืืืืข - ืื ืืืืึทืกื ืืืขื ืืื ืฆื ื ืขืืขื ืื Windows PowerShell ISE ืืืึธืก ืงืืื ืืื ืืืงืจืึธืกืึธืคื ืกืขืจืืืขืจ ืึธืคึผืขืจืืืืื ื ืกืืกืืขืืขื. ืืึธืก ืืื ื ืึธืจ ื ืืืืืง ืคึฟืึทืจ ืืึทื ืฅ ืงืึธืืคึผืืืฆืืจื ืกืงืจืืคึผืก: ืงืืจืฅ ืกืขืฅ ืคืื ืงืึทืืึทื ืื ืืขื ืขื ืืจืื ืืขืจ ืฆื ืืืกืคืืจื ืื ืืขืจืึทืงืืืืืขืื.
ืืึทืืขืจืงืื ืืขื
ืื ื ืืฆื ืคืื ืืึทืืขืจืงืื ืืขื ืืื ืืขืจืขืื ื ืืื ืึท ืืืื ืคืื ืึท ืืืื ืคึผืจืึธืืจืึทืืืื ื ืกืืื ืฆืืืืืขื ืืื ืืขืืขืจืืง ืื ืืขื ืืืืฉืึทื ืืื ืืืืืืกืคึผืึทืกืข:
# ะะปั ัััะพัะฝัั
ะบะพะผะผะตะฝัะฐัะธะตะฒ ะธัะฟะพะปัะทัะตััั ัะธะผะฒะพะป ัะตัะตัะบะธ โ ัะพะดะตัะถะธะผะพะต ัััะพะบะธ ะธะฝัะตัะฟัะตัะฐัะพั ะฝะต ะพะฑัะฐะฑะฐััะฒะฐะตั.
<#
ะขะฐะบ ะพะฑะพะทะฝะฐัะฐัััั ะฝะฐัะฐะปะพ ะธ ะบะพะฝะตั ะฑะปะพัะฝะพะณะพ ะบะพะผะผะตะฝัะฐัะธั.
ะะฐะบะปััะตะฝะฝัะน ะผะตะถะดั ะฝะธะผะธ ัะตะบัั ะธะฝัะตัะฟัะตัะฐัะพั ะธะณะฝะพัะธััะตั.
#>
ืืืขืจืืึทืืึทืื ืืื ืืืืขืจ ืืืืคึผืก
ืืืขืจืืึทืืึทืื ืืื PowerShell ืืขื ืขื ืืขืืืืกื ืึทืืืืฉืขืงืฅ. ืืืืขืจ ื ืขืืขื ืงืขื ืขื ืึทืจืืึทื ื ืขืืขื ืื ืึทื ืืขืจืกืงืึธืจ ืืึทืจืึทืงืืขืจ, ืืื ืืขืืื ื ืืื ืืืชืืืช ืืื ื ืืืขืจื. ืืขืจ $ ืกืืืืึธื ืืื ืฉืืขื ืืืง ืืขื ืืฆื ืืืืืขืจ ืื ื ืึธืืขื, ืืื ืฆื ืืขืจืงืืขืจื ืึท ืืืึทืืขืืืืืง, ืขืก ืืื ืืขื ืื ืฆื ืืขืื ืืขื ืืืขืจืืขืฆืขืจ ืึท ืืืืืืง ื ืึธืืขื:
ืฆื ืื ืืืืึทืืืืืจื ืึท ืืืึทืืขืืืืืง (ืฆืืืขืื ืึท ืืืขืจื ืฆื ืขืก), ืื ืึทืกืืื ืืึทื ื ืึธืคึผืขืจืึทืืึธืจ (ืกืืืืึธื =) ืืื ืืขื ืืฆื:
$test = 100ืืืจ ืงืขื ืขื ืืขืจืงืืขืจื ืึท ืืืึทืืขืืืืืง ืืืจื ืกืคึผืขืฆืืคืืฆืืจื ืืืึทื ืืืคึผ ืืื ืงืืืึทืืจืึทื ืืจืึทืงืึทืฅ (ืืืคึผ ืงืึทืกืืื ื ืึธืคึผืขืจืึทืืึธืจ) ืืืืืขืจ ืื ื ืึธืืขื ืึธืืขืจ ืืืขืจื:
[int]$test = 100
$test = [int]100ืขืก ืืื ืืืืืืืง ืฆื ืคึฟืึทืจืฉืืืื ืึทื ืืืขืจืืึทืืึทืื ืืื PowerShell ืืขื ืขื ืคืื-ืคืืขืืืฉื ืึทืืืืฉืขืงืฅ (ืงืืืกื) ืืื ืคึผืจืึธืคึผืขืจืืืขืก ืืื ืืขืืืึธืืก ืืืขืืขื ืก ืืืืคึผืก ืืขื ืขื ืืืืืจื ืืืืฃ ืืขื ืข ืืื. ื ืขืฅ ืงืึธืจ. ืืืจ ืจืฉืืื ืื ืืืืคึผื ืึธื ืขืก:
ืืืคึผ (.ื ืขื ืงืืึทืก)
ืืึทืฉืจืืึทืืื ื
ืงืึธืืขืงืก ืืืึทืฉืคึผืื
[ืฉืืจืืงื] ืกืืกืืขื.ืกืืจืื ืืืื ืืงืึธื ืฉืืจืืงื
$ืืขืกื = "ืคึผืจืืืืจื"
$ืืขืกื = 'ืคึผืจืืืืจื'
ืืื ืืงืึธื ืืึทืจืึทืงืืขืจ (16 ืืืฅ)
[char] $test = 'c' [ืืื] System.Booleanืืืืืึทื ืืืคึผ (ืืืืืึทื ืืืช ืึธืืขืจ ืคืึทืืฉ)
[ืืื] $ ืืขืกื = $ ืืืช [ืื ื] System.Int32ืฆืืืื ืืื ืืจืืืกืืง ืืืกื ืื ืืึทืืืฉืขืจ (32 ืืืฅ)
[ืื ื] $ ืืขืกื = 123456789 [ืืึทื ื] ืกืืกืืขื.ืื ื64ืคืืจ ืืื ืืขืืฆืืง ืืืกื ืื ืืึทืืืฉืขืจ (64 ืืืฅ)
[ืืึทื ื] $ ืืขืกื = 12345678910 [ืืืื] ืกืืกืืขื.ืกืื ืืืขืคืืึธืืืื ื ืคืื ื ื ืืืขืจ 32 ืืืื ืืึทื ื
[ืืืื] $ ืืขืกื = 12345.6789 [ืืึธืคึผื]ืกืืกืืขื.ืืึธืคึผืืคืืึธืืืื ื ืคืื ื ื ืืืขืจ ืคืื ืืขื ื 64 ืืืฅ (8 ืืืืขืก)
[ืืึธืคึผื] $ ืืขืกื = 123456789.101112 [ืืขืฆืืืึทื] ืกืืกืืขื.ืืขืฆืืืึทื128-ืืืกื ืคืืึธืืืื ื ืคืื ื ื ืืืขืจ (ืคืืจืืื ืื ืฆื ืกืืฃ ืืื ื)
[ืืขืฆืืืึทื] $ ืืขืกื = 12345.6789ื [ืืึทืืขืืืื]ืกืืกืืขื.ืืึทืืขืืืืืืึทืืข ืืื ืฆืืื
$ ืืขืกื = GetDate
[ืืขื ืืข] ืกืืกืืขื.ืึธืืืืฉืขืงื[]ืึท ืืขื ืืข ืืืขืืขื ืก ืขืืขืืขื ื ืืื ืืขืงืก ืกืืึทืจืฅ ืืื 0
$ืืขืกื_ืึทืจืจืืึท = 1, 2, "ืคึผืจืืืืจื", 3, 4
[ืืึทืฉืืึทืืืข] ืกืืกืืขื.ืงืึทืืขืงืืืึธื ืก.ืืึทืฉืืึทืืืขืืึทืฉ ืืืฉื ืืขื ืขื ืึทืกืกืึธืกืืึทืืืืืข ืขืจืืื ืืื ืืขืืืืกื ืฉืืืกืืขื, ืืขืืืื ืืืื ืืขื ืคึผืจืื ืฆืืคึผ: @{key = "value"}
$ืืขืกื_ืืึทืฉืืึทืืืข = @{ืืืื ืขืจ = "ืืืื"; ืฆืืืื = "ืฆืืืื"; ืืจืื = "ืืจืืึท"}
PowerShell ืฉืืืฆื ืืืคึผืืืกืึทื ืืืคึผ ืงืึทื ืืืขืจืืฉืึทื, ืืื ืึทืืืฉืึทื, ืืขืจ ืืืคึผ ืคืื ืึท ืืืึทืืขืืืืืง ืงืขื ืขื ืืืื ืืฉืืื ืืืฉื ืืืืฃ ืื ืคืืืขื (ืืืฉื, ื ืืฆื ืึท ืึทืกืืื ืืึทื ื ืึธืคึผืขืจืึทืืึธืจ), ืืืื ืขืก ืืื ื ืืฉื ืกืคึผืขืกืืคืืขื ืคืึธืจืกืึทืืื - ืืื ืืขื ืคืึทื, ืืขืจ ืืืขืจืืขืฆืขืจ ืืืขื ืืขืื ืึท ืืขืืช. ืืืจ ืงืขื ืขื ืืึทืฉืืืืขื ืืขื ืืืคึผ ืคืื ืื ืืืึทืืขืืืืืง ืคืื ืื ืคืจืืขืจืืืงืข ืืืืฉืคึผืื ืืืจื ืจืืคื ืื GetType () ืืืคึฟื:
$test.GetType().FullName
ืขืก ืืขื ืขื ืึท ื ืืืขืจ ืคืื ืงืืืืขืฅ ืคึฟืึทืจ ืืึทื ืืคึผืืึทืืืืืื ื ืืืขืจืืึทืืึทืื. ืืืืขืจ ืจืฉืืื ืืื ืึท ืืึทืงืืืขื ืคืึธืจืขื ืืื ืืขืืืืื ืืื ืืขื ืืึทืคึฟืขื:
Get-Command -Noun Variable | ft -Property Name, Definition -AutoSize -Wrap
ืฆื ืืขื ืืขืจืงืืขืจื ืืืขืจืืึทืืึทืื ืืื ืืืืขืจ ืืืึทืืืขืก, ืืืจ ืงืขื ืขื ื ืืฆื ืึท ืกืคึผืขืฆืืขื ืงืืืืขื:
Get-Variable | moreืืขืจ ืืืคึฟื ืกืืื ืึธืืืืขืจืื ืงืึทืืืขืจืกืึทื, ืขืก ืืื ืคืื ืืขืจ ืืึทืงืืืขื ืฆื ืึทืจืืขืื ืืื ืืืขืจืืึทืืึทืื ืืืจื ืึธืคึผืขืจืืืืขืจื ืึธืืขืจ ืืืจื ืึทืงืกืขืก ืืืืขืจ ืคึผืจืึธืคึผืขืจืืืขืก ืืื ืืขืืืึธืืก ืืืืึทื. ืึธืืขืจ, ืงืืืืขืฅ ืืึธืื ืึท ืจืขืื ืฆื ืขืงืกืืกืืืจื ืืืืึทื ืืื ืืึธืื ืืืจ ืฆื ืฉืืขืื ืขืืืขืืข ื ืึธื ืคึผืึทืจืึทืืขืืขืจืก. ืขืก ืืื ืืืืืืืง ืฆื ืคึฟืึทืจืฉืืืื ืึทื ืืึทื ืืฆืขืจ ืืืขืจืืึทืืึทืื ืืขื ืขื ืืืืื ืืืคืืื ื ืืื ืืขื ืงืจืึทื ื ืกืขืกืืข. ืืืขื ืื ืงืึทื ืกืึธืื ืืื ืคืืจืืืื ืึธืืขืจ ืื ืฉืจืืคื ืขื ืืก, ืืื ืืขื ืขื ืืืืกืืขืืขืงื.
ืกืืกืืขื ืืืขืจืืึทืืึทืื
ืืื ืึทืืืฉืึทื ืฆื ืื ืืขืจืงืืขืจื ืืืจื ืืขืจ ืืึทื ืืฆืขืจ, ืขืก ืืขื ืขื ืืขืืืื-ืืื (ืกืืกืืขื) ืืืขืจืืึทืืึทืื ืืืึธืก ืืขื ืขื ื ืืฉื ืืืืกืืขืืขืงื ื ืึธื ืื ืงืจืึทื ื ืกืขืกืืข ืขื ืืก. ืืื ืืขื ืขื ืฆืขืืืืื ืืื ืฆืืืื ืืืืคึผืก, ืืฉืขืช PowerShell ืฉืืึทื ืืึทืื ืืขื ืขื ืกืืึธืจื ืืื ืึธืืึทืืึทืืืง ืืืขืจืืึทืืึทืื ืืืึธืก ืงืขื ืขื ื ืื ืืืื ืึทืกืืื ื ืึทืจืืืืจืึทืจืืฉ ืืืึทืืืขืก ืึทืืืื. ืื ืึทืจืืึทื ื ืขืืขื, ืืืฉื, $PWD:
$PWD.Path
ืืืืขืจืืึทื ื ืืืขืจืืึทืืึทืื ืืขื ืขื ืืืจืฃ ืฆื ืงืจืึธื ืืึทื ืืฆืขืจ ืคึผืจืขืคึฟืขืจืขื ืฆื, ืื ืืืึทืืืขืก ืคืื ืืืึธืก ืงืขื ืขื ืืืื ืืฉืืื ืืืฉื. ืคึฟืึทืจ ืืืึทืฉืคึผืื, ื ืืฆื $ErrorActionPreference , ืืขืจ ืึธืคึผืจืืฃ ืคืื ืื ืืึทืคึฟืขื ืืืขืจืืขืฆืขืจ ืฆื ืื ืคึผืึทืกืืจืื ื ืคืื ื ืื-ืคืึทืืึทื ืขืจืจืึธืจืก ืืื ืืึทืฉืืืื.
ืืื ืึทืืืฉืึทื ืฆื ืึธืคึผืขืจืืืืขืจื ืืื ืงืืืืขืฅ ืคึฟืึทืจ ืึทืงืกืขืกืื ื ืืขืจืงืืขืจื ืืืขืจืืึทืืึทืื, ืขืก ืืื ืึท ืืืึทืจืืึทืืืข: ืคึผืกืขืืืืึธ-ืึทืงืืืืึทืืึทืืึธืจ. ืืืจ ืงืขื ืขื ืึทืจืืขืื ืืื ืขืก ืืืจื ืึทื ืึทืืึทืืืฉื ืืื ืื ืืขืจืข ืืจืืืืื, ืืื ืื ืืืขืจืืึทืืึทืื ืืื ืืขื ืคืึทื ืจืืืขืืืึทื ืืขืงืข ืกืืกืืขื ืึทืืืืฉืขืงืฅ:
Get-ChildItem Variable: | moreืึธืืขืจ
ls Variable: | more
ืกืงืึธืคึผืขืก
ืคึฟืึทืจ ืืืขืจืืึทืืึทืื ืืื PowerShell, ืขืก ืืื ืืขืจ ืืึทืืจืืฃ ืคืื ืคืึทืจื ืขื (ืคืึทืจื ืขื). ืืขืจ ืงืึทืืฃ ืคืื ืื ืืืืืืืข ืคืึทืจื ืขื (ืืืืืืืข) ืึทืคึผืืืื ืฆื ืื ืืื ืฆืข ืงืจืึทื ื ืกืขืกืืข - ืขืก ืืืื, ืืืฉื, ืกืืกืืขื ืืืขืจืืึทืืึทืื. ืืืงืืืข (ืืืงืืืข) ืืืขืจืืึทืืึทืื ืืขื ืขื ืื ืืืฆื ืืืืื ืืื ืื ืคืึทืจื ืขื ืืื ืืื ืืขื ืขื ืืืคืืื ื: ืืึธืื ืื ืึท ืคึฟืื ืงืฆืืข. ืขืก ืืื ืืืื ืืขืจ ืืึทืืจืืฃ ืคืื ืื ืคืึทืจื ืขื ืคืื ืื ืฉืจืืคื (ืกืงืจืืคึผื), ืึธืืขืจ ืคึฟืึทืจ ืฉืจืืคื ืงืึทืืึทื ืื, ืขืก ืืื ืืกืขื ืฉืึทืื ืืืืข. ืืืจื ืคืขืืืงืืึทื, ืืืขื ืืืงืืขืจืื ื ืืืขืจืืึทืืึทืื, ืืื ืืขื ืขื ืืขืืขืื ืึท ืืืืข ืคืึทืจื ืขื, ืืื ืฆื ืืืืฉื ืืขื, ืืืจ ืืึทืจืคึฟื ืึท ืกืคึผืขืฆืืขื ืงืึทื ืกืืจืึทืงื ืืื: $ ืืืืืืืข: ืืืึทืืขืืืืืง = ืืืขืจื.
ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืืื ืืึธืก:
$Global:test = 100
ืื ืืืืืจืึทื ืืขื ืึทื ืืืขืจืืึทืืึทืื (ืกืืืืืืข)
ืื ืื ืืขืจ ืคึผืกืขืืืืึธ-ืคืึธืจ, Env:, ืืื ืื ืืืฆื ืคึฟืื PowerShell ืืื ืงืขื ืขื ืืืื ืืขืืืืื ื ืฆื ืึทืงืกืขืก ืื ืกืืืืืืข ืืืขืจืืึทืืึทืื. ืืืขื ืื ืฉืึธื ืกืืึทืจืฅ, ืืื ืืขื ืขื ืงืึทืคึผืื ืคืื ืื ืคืึธืืขืจ ืคึผืจืึธืฆืขืก (ืืึธืก ืืื, ืคึฟืื ืื ืคึผืจืึธืืจืึทื ืืืึธืก ืื ืืฉืืืืืื ืื ืงืจืึทื ื ืกืขืกืืข) ืืื ืืืืฉืึทืืืึทืื ืืืืขืจ ืขืจืฉื ืืืึทืืืขืก ืืขื ืขื ืื ืืขืืืข ืืื ืื ืืืึทืืืขืก ืืื ืื ืงืึธื ืืจืึธื ืืึทืคืืืข. ืฆื ืืขื ืื ืืืืืจืึทื ืืขื ืึทื ืืืขืจืืึทืืึทืื, ื ืืฆื ืื Get-ChildItem ืงืืืืขื ืึธืืขืจ ืืืื ืืืืืึทืกืื (ืึทืืืึทืกืขืก): ls ืืื dir.
dir Env:
ืื ืืืขืจืืึทืืึทืื ืืขื ืขื ืกืืงืืืึทื ืกืื ืคืื ืืืืขืก (ืึธืืขืจ ืืืชืืืช, ืืืื ืืืจ ืืืืื), ืื ืื ืืขืจืคึผืจืืืืืฉืึทื ืคืื ืืืึธืก ืืขืคึผืขื ืืก ืืืืื ืืืืฃ ืื ืคึผืจืึธืืจืึทื ื ืืฆื ืืื. ืื *-ืืืึทืจืืึทืืืข ืงืืืืขืฅ ืืึธื ื ืื ืึทืจืืขื ืืื ืกืืืืืืข ืืืขืจืืึทืืึทืื. ืฆื ืึทืงืกืขืก ืืื, ืืืจ ืืืื ื ืืฆื ืื ืคืึธืจ ืคึผืจืขืคืืงืก:
$env:TEST = "Hello, World!"
ืึทืจืืืืขืืืง ืืื ืคืึทืจืืืืึทื ืึธืคึผืขืจืืืืขืจื
PowerShell ืืื ืื ืคืืืืขื ืืข ืึทืจืืืืขืืืง ืึธืคึผืขืจืืืืขืจื: + (ืึทืืืฉืึทื), - (ืืืกืขืจ), * (ืืขืจื), / (ืึธืคึผืืืืืื ื), ืืื% (ืืึธืืืืึธ ืึธืืขืจ ืืึธืืืืึธ). ืืขืจ ืจืขืืืืืึทื ืคืื ืึทื ืึทืจืืืืขืืืง ืืืืกืืจืืง ืืื ืขืืืึทืืืึทืืขื ืคืื ืืื ืงืก ืฆื ืจืขืื ืืื ืืืื ืืื ืืขืจ ืึทืืืขืืืื ืึธื ืืขื ืืืขื ืกืืจ ืคืื ืึธืคึผืขืจืึทืฆืืข, ืืื ืงืืึทืืขืจื ืืขื ืขื ืืขื ืืฆื ืฆื ืืจืืคึผืข ืืืืื ืคืื ืืขืจ ืืืืกืืจืืง. ืกืคึผืืืกืึทื ืฆืืืืฉื ืึธืคึผืขืจืืืืขืจื ืืขื ืขื ืืืื ืึธืจืืจื, ืืื ืืขื ืขื ืืขื ืืฆื ืืืืื ืฆื ืืึทืื ืขืก ืืจืื ืืขืจ ืฆื ืืืืขื ืขื. ืืขืจ + ืึธืคึผืขืจืึทืืึธืจ ืืืื ืงืึทื ืงืึทืืึทื ืืืฅ, ืืื ืืขืจ * ืึธืคึผืขืจืึทืืึธืจ ืจืืคึผืืฅ ืกืืจืื ืืก. ืืืื ืืืจ ืคึผืจืืืืจื ืฆื ืืืืื ืึท ื ืืืขืจ ืฆื ืึท ืฉืืจืืงื, ืขืก ืืืขื ืืืื ืงืึธื ืืืขืจืืขื ืฆื ืึท ืฉืืจืืงื. ืืื ืึทืืืฉืึทื, ืื PowerShell ืฉืคึผืจืึทื ืืื ืคืืืข ืคืึทืจืืืืึทื ืึธืคึผืขืจืืืืขืจื ืืืึธืก ืงืึธื ืืจืึธืืืจื ืคึฟืึทืจ ืึท ืืืืึทืื ืฆืืืืฉื ืฆืืืื ืืืึทืืืขืก ืืื ืฆืืจืืงืงืืืขื ืื ืืืืืึทื ืืืช ืึธืืขืจ ืคืึทืืฉ:
ืึธืคึผืขืจืึทืืึธืจ
ืืึทืฉืจืืึทืืื ื
ืงืึธืืขืงืก ืืืึทืฉืคึผืื
-ืขืง
Equal / Equals (ืขื ืืขื ืฆื = ืึธืืขืจ == ืืื ืื ืืขืจืข ืฉืคึผืจืึทืื)
$ ืืขืกื = 100
$test -eq 123
-ื ืข
ื ืื ืืืืึทื / ื ืื ืืืืึทื (ืขื ืืขื ืฆื <> ืึธืืขืจ !=)
$ ืืขืกื = 100
$test -ne 123
-ืื
ืืจืขืกืขืจ ืืื / ืืขืจ (ืึทื ืึทืืึธื>)
$ ืืขืกื = 100
$test -gt 123
-ืืข
ืืจืขืกืขืจ ืืื ืึธืืขืจ ืืืืึทื / ืืจืขืกืขืจ ืืื ืึธืืขืจ ืืืืึทื (ืขื ืืขื ืฆื >=)
$ ืืขืกื = 100
$ ืืขืกื -ืืข 123
-ืื
ืืืืื ืืงืขืจ ืืื / ืืืืื ืืงืขืจ (ืขื ืืขื ืฆื <)
$ ืืขืกื = 100
$test -lt 123
-ืืข
ืืืืื ืืงืขืจ ืืื ืึธืืขืจ ืืืืึทื / ืืืืื ืืงืขืจ ืืื ืึธืืขืจ ืืืืึทื (ืขื ืืขื ืฆื <=)
$ ืืขืกื = 100
$ ืืขืกื -ืืข 123
ืขืก ืืขื ืขื ืื ืืขืจืข ืขื ืืขื ืึธืคึผืขืจืืืืขืจื ืืืึธืก ืืึธืื ืืืจ, ืืืฉื, ืคืึทืจืืืืึทืื ืกืืจืื ืืก ืืืืืจื ืืืืฃ ืึท ืืืืืืงืึทืจื ืึธืืขืจ ื ืืฆื ืจืขืืืืขืจ ืืืืกืืจืืงื ืฆื ืืืืึทืื ืึท ืืืกืืขืจ. ืืืจ ืืืขืื ืืขืงื ืืื ืืื ืืขืืึทื ืืื ืฆืืงืื ืคึฟื ืึทืจืืืงืืขื. ืื ืกืืืืึธืืก <, > ืืื = ืืขื ืขื ื ืืฉื ืืขื ืืฆื ืคึฟืึทืจ ืคืึทืจืืืืึทื ืืืืึทื ืืื ืืขื ืขื ืืขื ืืฆื ืคึฟืึทืจ ืื ืืขืจืข ืฆืืืขืงื.
ืึทืกืืื ืืึทื ื ืึธืคึผืขืจืืืืขืจื
ืืื ืึทืืืฉืึทื ืฆื ืื ืืขืจืกื ืคึผืจืึธืกื = ืึธืคึผืขืจืึทืืึธืจ, ืขืก ืืขื ืขื ืื ืืขืจืข ืึทืกืืื ืืึทื ื ืึธืคึผืขืจืืืืขืจื: +=, -=, *=, /= ืืื %=. ืืื ืืืืฉื ืื ืืืขืจื ืืืืืขืจ ืึทืกืืื ืืึทื ื. ืื ืื ืึทืจื ืึธืคึผืขืจืืืืขืจื ++ ืืื -, ืืืึธืก ืคืึทืจืืจืขืกืขืจื ืึธืืขืจ ืคืึทืจืืื ืขืจื ืื ืืืขืจื ืคืื ืึท ืืืึทืืขืืืืืง, ืืืืืืืื ืขื ืืขื - ืืื ืืืื ืึทืคึผืืืื ืฆื ืึทืกืืื ืืึทื ื ืึธืคึผืขืจืืืืขืจื.
ืืึทืืืฉืืงืึทื ืึธืคึผืขืจืืืืขืจื
ืคืึทืจืืืืึทื ืึทืืืื ืืื ื ืืฉื ืืขื ืื ืฆื ืืึทืฉืจืืึทืื ืงืึธืืคึผืืขืงืก ืื ืึธืื. ืืืจ ืงืขื ืขื ืฉืจืืึทืื ืงืืื ืืึทืืืฉืืงืึทื ืืืืกืืจืืงื ื ืืฆื ืื ืึธืคึผืขืจืืืืขืจื: -ืืื, -ืึธืืขืจ, -ืงืกืึธืจ, -ื ืื ืืื!
("ะขะตัั" -eq "ะขะตัั") -and (100 -eq 100)
-not (123 -gt 321)
!(123 -gt 321)
ืงืึธื ืืืืืึธื ืึทื ืฉืคืจืื ื
ืฆืืืืึทื ืึธืคึผืขืจืืืืขืจื ืืื ืคึผืึธืืืขืจืฉืขืื ืืขื ืขื ื ืึธืจืืึทื: IF(IFโฆELSE, IFโฆELSEIFโฆELSE) ืืื SWITCH. ืืื ืก ืงืืง ืืื ืืืืขืจ ื ืืฆื ืืื ืืืืฉืคืืื:
[int]$test = 100
if ($test -eq 100) {
Write-Host "test = 100"
}
[int]$test = 50
if ($test -eq 100) {
Write-Host "test = 100"
}
else {
Write-Host "test <> 100"
}
[int]$test = 10
if ($test -eq 100) {
Write-Host "test = 100"
}
elseif ($test -gt 100) {
Write-Host "test > 100"
}
else {
Write-Host "test < 100"
}
[int]$test = 5
switch ($test) {
0 {Write-Host "test = 0"}
1 {Write-Host "test = 1"}
2 {Write-Host "test = 2"}
3 {Write-Host "test = 3"}
4 {Write-Host "test = 4"}
5 {Write-Host "test = 5"}
default {Write-Host "test > 5 ะธะปะธ ะทะฝะฐัะตะฝะธะต ะฝะต ะพะฟัะตะดะตะปะตะฝะพ"}
}
ืกืืืงืึทืื
PowerShell ืืื ืขืืืขืืข ืืืขืจืืืึทืืื ืคืื ืืืคึผืก: WHILE, DO WHILE, DO UNTI, FOR ืืื FOREACH.
ื ืฉืืืืฃ ืืื ืึท ืคึผืจืืงืึทื ืืืฉืึทื ืึทืจืืขื ืืืื / ืืื ืืึทื ื ืืื ืขืก ืืื ืืืช:
[int]$test = 0
while ($test -lt 10) {
Write-Host $test
$test = $test + 1
}
ืืืคึผืก ืืื ืึท ืคึผืึธืกืืงืึทื ืืืฉืึทื ืืืขื ืืืืคื ืืืึท ืืื ืืกืืขืจ ืึทืืึธื, ืืืืึทื ืื ืฆืืฉืืึทื ื ืืื ืึธืคึผืืขืฉืืขืื ื ืึธื ืื ืืืขืจืึทืืืึธื. ืืื ืืขืจ ืืขืืืืงืขืจ ืฆืืื, DO WHILE ืึทืจืืขื ืืฉืขืช ืื ืฆืืฉืืึทื ื ืืื ืืืช, ืืื DO WHILE ืึทืจืืขื ืืฉืขืช ืขืก ืืื ืคืึทืืฉ:
[int]$test = 0
do {
Write-Host $test
$test = $test + 1
}
while ($test -lt 10)
[int]$test = 0
do {
Write-Host $test
$test = $test + 1
}
until ($test -gt 9)
ืื ื ืืืขืจ ืคืื ืืืขืจืืืฉืึทื ื ืคืื ืื FOR ืฉืืืืฃ ืืื ืืึทืืืืกื ืืื ืฉืืืึทืื:
for ([int]$test = 0; $test -lt 10; $test++) {
Write-Host $test
}
ืืื ืื FOREACH ืฉืืืืฃ, ืืืขืจืืืฅ ืืืืขืจ ืื ืขืืขืืขื ืื ืคืื ืึท ืืขื ืืข ืึธืืขืจ ืืึทืืืื ื (ืืึทืฉ ืืืฉ):
$test_collection = "item1", "item2", "item3"
foreach ($item in $test_collection)
{
Write-Host $item
}
Arrays
ืคึผืึธืืืขืจืฉืขืื ืืืขืจืืึทืืึทืื ืงืจืึธื ื ืื ืืืืื ืืืื ืึทืืืืฉืขืงืฅ (ื ืืืขืจ, ืฉืืจืืงื, ืืื"ื ื), ืึธืืขืจ ืืืื ืงืืืคื ืึธื ืขืก. ืื ืกืืืคึผืืึทืกื ืืื ืคืื ืึทืืึท ืืืขืจืืึทืืึทืื ืืขื ืขื ืขืจืืื. ืึท ืืขื ืืข ืงืขื ืฆืื ืืืคืฉืืขืื ืืื ืคืื ืขืืืขืืข ืขืืขืืขื ืื, ืืืื ืขืืขืืขื ื, ืึธืืขืจ ืืืื ืืืืืืง, ื.ื. ืึทื ืืืึทืืื ืงืืื ืขืืขืืขื ืื. ืขืก ืืื ืืขืจืงืืขืจื ื ืืฆื ืื @() ืึธืคึผืขืจืึทืืึธืจ, ืืืึธืก ืืืจ ืืืขืื ืืึทืจืคึฟื ืืื ืืขืจ ืืืืึทืืขืจ ืึทืจืืืงื - ืขืก ืืื ืืืืขืจ ืืืืืืืง ืฆื ืืืืื ืื ืืขืจืข ืขืจืืื ืฆื ืึท ืืขื ืืข (ืฉืืคื ืืืืืืืืืขื ืกืืึธื ืึทื ืขืจืืื), ืคืึธืจื ืขืจืืื ืฆื ืคืึทื ืืงืฉืึทื ื ืืื ืึทื ืึทืจืืืืขื ื, ืืื ืขื ืืขื ืืึทืกืงืก:
$test_array = @() #ัะพะทะดะฐะตะผ ะฟัััะพะน ะผะฐััะธะฒืืืขื ืึท ืืขื ืืข ืืื ืื ืืืืึทืืืืื, ืืืึทื ืืืึทืืืขืก ืืขื ืขื ืืืกืืขื ืืคืืขืฉืืืื ืืืจื ืงืึธืืึทืก (ืกืคึผืขืฆืืขื ืึธืคึผืขืจืึทืืึธืจ:):
$test_array = @(1, 2, 3, 4) # ัะพะทะดะฐะตะผ ะผะฐััะธะฒ ะธะท ัะตัััะตั
ัะปะตะผะตะฝัะพะฒ ืืื ืจืืึฟ ืงืึทืกืขืก, ืื @() ืึธืคึผืขืจืึทืืึธืจ ืงืขื ืขื ืืืื ืืืืขืจืืขืืืคึผืขืจื:
$test_array = 1, 2, 3, 4ืืื ืืขื ืคืึทื, ืึท ืืขื ืืข ืคืื โโืืืื ืขืืขืืขื ื ืืื ืื ืืืืึทืืืืื ืืื ืืืื
$test_array = , 1ืืขื ืืข ืขืืขืืขื ืื ืืขื ืขื ืึทืงืกืขืกื ืืื ืึท ื ืื-ืืืืืจื ืื ืืึทืืืฉืขืจ ืืื ืืขืงืก ืืื ืื ืืื ืืขืงืก ืึธืคึผืขืจืึทืืึธืจ (ืงืืืึทืืจืึทื ืืจืึทืงืึทืฅ):
$test_array[0] = 1ืืืจ ืงืขื ืขื ืกืคึผืขืฆืืคืืฆืืจื ืขืืืขืืข ืื ืืขืงืกืื ืืคืืขืฉืืืื ืืืจื ืงืึธืืข, ืื ืงื. ืจืืคืขืจืื ื:
$test_array = "ะพะดะธะฝ", "ะดะฒะฐ", "ััะธ", "ัะตัััะต"
$test_array[0,1,2,3]
$test_array[1,1,3,3,0]
ืึธืคึผืขืจืึทืืึธืจ .. (ืฆืืืื ืืึทืฅ - ืงืืื ืึธืคึผืขืจืึทืืึธืจ) ืงืขืจื ืึท ืืขื ืืข ืคืื โโืื ืืึทืืืฉืขืจื ืืื ืื ืกืคึผืขืกืืคืืขื ืืืืืขืจืฉืืขืจ ืืื ื ืืืขืจืืงืขืจ ืืืืื. ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืืืืกืืจืืง 1..4 ืึทืืืคึผืืฅ ืึท ืืขื ืืข ืคืื โโโโืคืืจ ืขืืขืืขื ืื @(1, 2, 3, 4), ืืื ืืืืกืืจืืง 8..5 ืึทืืืคึผืืฅ ืึท ืืขื ืืข @(8, 7, 6, 5).
ื ืืฆื ืื ืงืืื ืึธืคึผืขืจืึทืืึธืจ, ืืืจ ืงืขื ืขื ืื ืืฉืึทืืืื ืึท ืืขื ืืข ($ืืขืกื_ืึทืจืจืืึท = 1..4) ืึธืืขืจ ืืึทืงืืืขื ืึท ืจืขืคืื (ืจืขืคืื), ื.ืข. ืึท ืกืืงืืืึทื ืก ืคืื ืขืืขืืขื ืื ืคืื ืืืื ืืขื ืืข ืืื ืื ืืืกืื ืคืื ืื ืืขืจื. ืืื ืืขื ืคืึทื, ืึท ื ืขืืึทืืืื ื ืืืขืจ -1 ืืื ืึธืืฅ ืื ืืขืฆืืข ืขืืขืืขื ื ืคืื ืื ืืขื ืืข, -2 - ืื ืคึผืขื ืึทืืืึทืืึทื ืืืื ืขืจ, ืืื ืึทืืื ืืืืฃ.
$test_array = "ะพะดะธะฝ", "ะดะฒะฐ", "ััะธ", "ัะตัััะต"
$test_array[0..2]
$test_array[2..0]
$test_array[-1..0]
$test_array[-2..1]ืืึทืืขืจืงืื ื ืึทื ืื ืืึทืืืฉืขืจ ืืขื ืืข ืืืึทืืืขืก ืงืขื ืขื ืืืื ืืจืขืกืขืจ ืืื ืื ืืึทืงืกืืืื ืืื ืืขืงืก ืืืขืจื ืคืื ืื ืืึทืื ืืขื ืืข. ืืื ืืขื ืคืึทื, ืึทืืข ืืืึทืืืขืก ืืขื ืขื ืืืืืขืงืขืจื ืฆื ืื ืืขืฆืืข:
$test_array[0..100]ืืืื ืืืจ ืคึผืจืืืืจื ืฆื ืึทืงืกืขืก ืึท ืืืื ื ืื-ืขืืืืกืืึทื ื ืืขื ืืข ืขืืขืืขื ื, $ null ืืื ืืืืืขืงืขืจื.
ืืื PowerShell, ืขืจืืื ืงืขื ืขื ืึทื ืืืึทืืื ืขืืขืืขื ืื ืคืื ืคืึทืจืฉืืืขื ืข ืืืืคึผืก ืึธืืขืจ ืืืื ืฉืืืจืง ืืืืคึผื:
$test_array = 1, 2, "ัะตัั", 3, 4
for ([int]$i = 0; $i -lt $test_array.count; $i++)
{
Write-Host $test_array[$i]
}
ืืื ืื $ test_array.count ืคืึทืจืืึธื ืืื ืื ื ืืืขืจ ืคืื ืืขื ืืข ืขืืขืืขื ืื.
ื ืืืืฉืคึผืื ืคืื ืงืจืืืืืื ื ืึท ืฉืืึทืจืง ืืืืคึผื ืืขื ืืข:
[int[]]$test_array = 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
ืืึทืฉ ืืืฉื
ืื ืื ืืขืจ ืืงืขืจืืืง ืืืคึผ ืคืื ืืืขืจืืึทืืึทืื ืืื ืื PowerShell ืฉืคึผืจืึทื ืืขื ืขื ืืึทืฉ ืืืฉื, ืืืื ืืืงืื ื ืืื ืึทืกืกืึธืกืืึทืืืืืข ืขืจืืื. ืืึทืฉืืึทืืืขืก ืืขื ืขื ืขื ืืขื ืฆื JSON ืึทืืืืฉืขืงืฅ ืืื ืืขื ืขื ืืขืืืื ืืืืฃ ืึท ืฉืืืกื-ืืืขืจื ืืงืขืจ. ื ืื ืขื ืืขื ืคึผืจืึธืกื ืขืจืืื, ืืืืขืจ ืขืืขืืขื ืื ืืขื ืขื ืึทืงืกืขืกื ืืืจื ืืขืืืืกื ืฉืืืกืืขื, ืืืึธืก ืืขื ืขื ืคึผืจืึธืคึผืขืจืืืขืก ืคืื ืื ืืืืคืขืฅ (ืืืจ ืงืขื ืขื ืืืื ื ืืฆื ืื ืืื ืืขืงืก ืึธืคึผืขืจืึทืืึธืจ - ืงืืืึทืืจืึทื ืืจืึทืงืึทืฅ).
ืึท ืืืืืืง ืืึทืฉ ืืืฉ ืืื ืืขืจืงืืขืจื ืืื ืื @ ืกืืืืึธื ืืื ืึธืคึผืขืจืึทืืึธืจ ืืจืึทืงืึทืฅ:
$test_hashtable = @{}ืืืขื ืืืงืืขืจืื ื, ืืืจ ืงืขื ืขื ืืืืื ืฉืึทืคึฟื ืฉืืืกืืขื ืืื ืืึทืฉืืืืขื ืืืึทืืืขืก ืฆื ืืื:
$test_hashtable = @{one="ะพะดะธะฝ"; two="ะดะฒะฐ"; three="ััะธ"; "some key"="some value"}ืฆื ืืืืื ืึทื ืขืืขืืขื ื ืฆื ืึท ืืึทืฉ ืืืฉ, ืืืจ ืืืื ืืึทืฉืืืืขื ืึท ืฉืืืกื ืืืึธืก ืืื ื ืึธื ื ืืฉื ืขืงืกืืกืืืจื ืฆื ืขืก, ืึธืืขืจ ื ืืฆื ืื ืืืื () ืืืคึฟื. ืืืื ืึท ืึทืกืืื ืืึทื ื ืืื ืืขืืืื ืฆื ืึท ืืืืืกืืื ื ืฉืืืกื, ืืืึทื ืืืขืจื ืืืขื ืืืืฉื. ืืขืจ ื ืขื () ืืืคึฟื ืืื ืืขื ืืฆื ืฆื ืืึทืืืึทืืืงื ืึทื ืขืืขืืขื ื ืคืื ืึท ืืึทืฉ ืืืฉ.
$test_hashtable."some key"
$test_hashtable["some key"]
$test_hashtable.Add("four", "ัะตัััะต")
$test_hashtable.five = "ะฟััั"
$test_hashtable['five'] = "ะทะฐะผะตะฝัะตะผ ะทะฝะฐัะตะฝะธะต"
$test_hashtable.Remove("one")
ืืืขืจืืึทืืึทืื ืคืื ืืขื ืืืคึผ ืงืขื ืขื ืืืื ืืืจืืืขืืื ืืขื ืืื ืึทืจืืืืขื ืื ืฆื ืคืึทื ืืงืฉืึทื ื ืืื ืงืืืืขืฅ - ืืื ืืขืจ ืืืืึทืืขืจ ืึทืจืืืงื ืืืจ ืืืขืื ืืขืจื ืขื ืืื ืืึธืก ืืื ืืขืืื, ืืื ืืืื ืืึทืืจืึทืืื ืื ืื ืืขืจ ืขื ืืขื ืืืคึผ - PSCustomObject.
ืคืึทื ืืงืฉืึทื ื
PowerShell ืืื ืึทืืฅ ืืืจ ืืึทืจืคึฟื ืคึฟืึทืจ ืคึผืจืึทืกืืืืฉืขืจืึทื ืคึผืจืึธืืจืึทืืืื ื, ืึทืจืืึทื ืืขืจืขืื ื ืคืึทื ืืงืฉืึทื ื. ืฆื ืืึทืฉืจืืึทืื ืืื, ืื ืคึฟืื ืงืฆืืข ืืืึธืจื ืคึฟืื ืงืฆืืข ืืื ืืขื ืืฆื, ื ืึธื ืืืึธืก ืืืจ ืืึทืจืคึฟื ืฆื ืกืคึผืขืฆืืคืืฆืืจื ืื ื ืึธืืขื ืคืื ืื ืคึฟืื ืงืฆืืข ืืื ืื ืืืฃ ืขื ืงืืึธืืื ืืื ืึธืคึผืขืจืึทืืึธืจ ืืจืึทืงืึทืฅ. ืืืื ืืืจ ืืึทืจืคึฟื ืฆื ืคืึธืจื ืึทืจืืืืขื ืื ืฆื ืื ืคึฟืื ืงืฆืืข, ืืืจ ืงืขื ืขื ืกืคึผืขืฆืืคืืฆืืจื ืืื ืืื ื ืึธื ืื ื ืึธืืขื ืืื ืงืืึทืืขืจื.
function ะธะผั-ััะฝะบัะธะธ (ะฐัะณัะผะตะฝั1, ..., ะฐัะณัะผะตะฝัN)
{
ัะตะปะพ-ััะฝะบัะธะธ
}
ืื ืคึฟืื ืงืฆืืข ืฉืืขื ืืืง ืงืขืจื ืึท ืจืขืืืืืึทื - ืขืก ืืื ืึท ืืขื ืืข ืคืื โโโโืื ืจืขืืืืืึทืื ืคืื ืึทืืข ืืืึทื ืกืืืืืืึทื ืฅ, ืืืื ืขืก ืืขื ืขื ืืขืจ ืืื ืืืื. ืืืื ืขืก ืืื ืืืืื ืืืื ืืืกืืึธืืื ื, ืืขืจ ืืืืื ืืืขืจื ืคืื ืื ืงืึธืจืึทืกืคึผืึทื ืืื ื ืืืคึผ ืืื ืืืืืขืงืขืจื. ืืขืจ ืฆืืจืืง $ ืืืขืจื ืงืึทื ืกืืจืึทืงื ืืืกืืฃ ืึทื ืขืืขืืขื ื ืืื ืื ืืืขืจื $ ืืืขืจื ืฆื ืืขืจ ืจืขืืืืืึทื ืืขื ืืข ืืื ืึทืืึธืจื ืื ืืืจืืคืืจืื ื ืคืื ืื ืืืกืืึธืืื ื ืจืฉืืื, ืืื ืื ืืืืืืง ืคึฟืื ืงืฆืืข ืงืขืจื $ null.
ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืืึธืืืจ ืืึทืื ืึท ืคึฟืื ืงืฆืืข ืคึฟืึทืจ ืกืงืืืขืจืื ื ืึท ื ืืืขืจ:
function sqr ($number)
{
return $number * $number
}
ืืึทืืขืจืงืื ื ืึทื ืืื ืืขื ืืืฃ ืคืื ืึท ืคึฟืื ืงืฆืืข, ืืืจ ืงืขื ืขื ื ืืฆื ืงืืื ืืืขืจืืึทืืึทืื ืืขืจืงืืขืจื ืืืืืขืจ ืจืืคื ืขืก, ืืื ืคืึทื ืคืึทื ืืงืฉืึทื ื ืืื PowerShell ืงืขื ืืืกืงืืืขื ืืืืขืืืืื ืืืขื: ืื ืึทืจืืืืขื ืื (ืืืื ืงืืื) ืืขื ืขื ื ืืฉื ืขื ืงืืึธืืื ืืื ืงืืึทืืขืจื ืืื ืืขื ืขื ืืคืืขืฉืืืื ืืืจื ืกืคึผืืืกืึทื.
sqr 2ืึธืืขืจ ืึทืืื:
sqr -number 2ืืืืึทื ืคืื ืื ืืืขื ืึทืจืืืืขื ืื ืืขื ืขื ืืืจืืืขืืื ืืขื, ืื ืคึฟืื ืงืฆืืข ืืื ืืื ืืึทืจืฃ ืืืื ืขื ืงืืึธืืื ืืื ืงืืึทืืขืจื:
function test_func ($n) {}
test_func -eq $null # ััะฝะบัะธั ะฝะต ะฒัะทัะฒะฐะปะฐัั
(test_func) -eq $null # ัะตะทัะปััะฐั ะฒััะฐะถะตะฝะธั โ $true
ืืืขื ืืืกืงืจืืืืื ื ืึท ืคึฟืื ืงืฆืืข, ืืืจ ืงืขื ืขื ืืึทืฉืืืืขื ืคืขืืืงืืึทื ืืืึทืืืขืก ืฆื ืึทืจืืืืขื ืื:
function func ($arg = value) {
#ัะตะปะพ ััะฝะบัะธะธ
}
ืขืก ืืื ืื ืื ืืขืจ ืกืื ืืึทืงืก ืคึฟืึทืจ ืืืกืงืจืืืืื ื ืคืึทื ืืงืฉืึทื ื ืึทืจืืืืขื ืื, ืืื ืึทืืืฉืึทื, ืคึผืึทืจืึทืืขืืขืจืก ืงืขื ืขื ืืืื ืืืืขื ืขื ืคึฟืื ืื ืจืขืจื - ืืื ืืข - ืึทืืข ืืขื ืืืขื ืืืื ื ืืฆืืง ืืื ืืขืจ ืืืืึทืืขืจ ืึทืจืืืงื ืืืขื ืืืจ ืงืืงื ืืื ืืงืกืคึผืึธืจืืึทื ืืึทืืืฉืืื ืืื ืงืจืืืืืื ื ืืื ืืืขืจ ืืืืืขื ืข ืงืืืืขืฅ.
ืืขืืช ืคึผืจืึทืกืขืกืื ื
PowerShell ืืื ืึท Try ... Catch ... ืืขืกืึธืฃ ืืขืงืึทื ืืืึทื ืฆื ืฉืขืคึผื ืืืืกื ืขืืขื. ืื ืคึผืจืึผืืื ืืืึธืง ืึผืืื ืื ืงืึธื ืืื ืืืึธืก ืึท ืืขืืช ืงืขื ืคึผืึทืกืืจื, ืืื ืื ืงืึทืืฉ ืืืึธืง ืึผืืื ืืืื ืืึทื ืืืขืจ. ืืืื ืขืก ืืื ืงืืื ืืขืืช, ืขืก ืืื ื ืืฉื ืขืงืกืึทืงืืืืึทื. ืืขืจ ืกืืฃ ืืืึธืง ืืื ืขืงืกืึทืงืืืืึทื ื ืึธื ืื ืคึผืจืึผืืื ืืืึธืง, ืจืึทืืึทืจืืืึทืก ืคืื ืื ืคึผืึทืกืืจืื ื ืคืื ืึท ืืขืืช, ืืื ืขืก ืงืขื ืขื ืืืื ืขืืืขืืข ืืึทืคึผื ืืืึทืงืก ืคึฟืึทืจ ืคืึทืจืฉืืืขื ืข ืืืืคึผืก ืคืื ืืืืกื ืขืืขื. ืื ืืืกื ืขื ืืื ืืื ืืขืฉืจืืื ืฆื ืึท ืื ืืขืงืืขืจื ืคืขืืืงืืึทื ืืืึทืืขืืืืืง ($_) ืืื ืงืขื ืขื ืืืื ืจืืืจืืืื ืืืืื. ืืื ืืขื ืืืึทืฉืคึผืื ืืื ืื, ืืืจ ืื ืกืืจืืืขื ื ืฉืืฅ ืงืขืื ืึทืจืืึทื ืึท ืคืึทืจืงืจืืคึผืื ืืืขืจื:
try {
[int]$test = Read-Host "ะะฒะตะดะธัะต ัะธัะปะพ"
100 / $test
} catch {
Write-Warning "ะะตะบะพััะตะบัะฝะพะต ัะธัะปะพ"
Write-Host $_
}
ืืึธืก ืขื ืืืงื ืื ืึธืคึผืฉืึทืฆืื ื ืคืื ืื ืืึทืกืืงืก ืคืื ืคึผืจืึธืืจืึทืืืื ื ืืื ืื PowerShell ืฉืคึผืจืึทื. ืืื ืื ืคืืืืขื ืืข ืึทืจืืืงืืขื, ืืืจ ืืืขืื ืืขืจื ืขื ืืื ืืขืจ ืืขืืึทื ืืจืืขืื ืืื ืืืขืจืืึทืืึทืื ืคืื ืคืึทืจืฉืืืขื ืข ืืืืคึผืก, ืืึทืืืื ืืขื, ืจืขืืืืขืจ ืืืืกืืจืืงื, ืงืจืืืืืื ื ืคืึทื ืืงืฉืึทื ื, ืืึทืืืฉืืื ืืื ืื ืื ืงืืืืขืฅ, ืืื ืืขืืื ื ืืื ืืืืคืขืฅ-ืึธืจืืขื ืืื ืคึผืจืึธืืจืึทืืืื ื.
ืืงืืจ: www.habr.com