dotnet core tool for opening files using default program

Syntax: open [<extension>] [-e] [-a] [-f <file>]

• open sln - to open all .sln files in current directory
• open -f test.txt - open test.txt file with default program
• open -f mysolution.sln -e - edit mysolution.sln file with default program
• open -aef mysolution.sln - open in edit mode the mysolution.sln as administrator

• -e - open in edit mode
• -a - open as administrator
• -f <file> - specify file to open

For combined usage of -e and -a options, the default program for .txt files will be used.