You must pass the path to the proper executing program.The command can be a Windows ® UI program that opens a user interface, or a DOS console command that you typically run in a DOS command window. Operating system command, specified as a string or a character vector.It shows them how to take control of their systems and work efficiently by harnessing the power of the shell to solve common problems. Unix Shell Programming is a tutorial aimed at helping Unix and Linux users get optimal performance out of their operating out of their operating system.
These scripts can contain functions, loops, commands, variables. Shell scripts are a series of commands written in order of execution. It is responsible for taking inputs from the user and displaying the output. The -exec option (alias -e) takes the full pathname of a command to execute, along with its arguments. lua-exec runs a Lua program using Ncat's built-in Lua interpreter.
