PowerShell
Check for an open port
P> Test-NetConnection -ComputerName island.doodle.com -Port 443
Search files
PS C:\Users\MHan> Get-ChildItem -Recurse -Include *.* | Select-String "text to search for"
Check version
PS C:\Users\MHan> $PSversionTable
Name Value
---- -----
PSVersion 5.0.10586.1417
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0...}
BuildVersion 10.0.10586.1417
CLRVersion 4.0.30319.42000
WSManStackVersion 3.0
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
Comparison with Linux commands
Action | Linux | PowerShell |
---|---|---|
Search for a string 1 | az keyvault list | grep -i 'name";'
|
az keyvault list | findstr -i 'name":'
|
Search for a string 2 - current folder and subfolders | find . | xargs grep -si "searchtext"
|
Get-ChildItem -Path "." -Recurse -File | Select-String -Pattern "searchtext"
|
Search for a string 3 - only list names of files | find . | xargs grep -sil "searchtext"
|
Get-ChildItem -Path "." -Recurse -File | Select-String -Pattern "searchtext" -List | Select-Object -Property Path
|
Alias a command | alias g grep
|
new-alias grep findstr
|