I've just started to learn PS. Can somebody explain me below example (the reason for it if possible):
Get-Command s*rvice
gives hits like Set-Service
, Start-Service
, etc. but not commands like New-Service
, Restart-Service
, etc.
You're imagining that the *
represents a single character, but it can match any number of characters. s[e]rvice
and s[eeeeee]rvice
and s[tart-se]rvice
You're reading that s*rvice
will match exactly the text you type, and vary only where the wildcard is. But you're expecting it to match New-Service
as if it has wildcards at the start and end like *s*rvice*
- but it doesn't, it will only match the pattern you typed; the start must start with s and the end must finish with e.