gcIn PowerShell, this command is an alias of
Get-Content(equivalent tocat) when the originalgcprogram (https://graphviz.org/pdf/gc.1.pdf) is not installed.
gc command:tldr gc {{[-p|--platform]}} common
Get-Content command:tldr get-content
gc is currently configured to GraphViz's gc or PowerShell's Get-Content by printing its help documentation:gc -?