Difference between revisions of "Oscli"
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#include <io> | #include <io> | ||
#include <system> | #include <system> | ||
| − | var a:String; | + | |
| − | + | function void main() { | |
| − | + | var a:String; | |
| − | + | input(a); | |
| − | + | try { | |
| − | + | oscli(a); | |
| + | } catch ("oscli") { | ||
| + | print("Error in executing command\n"); | ||
| + | }; | ||
}; | }; | ||
The above program is a simple interface, allowing the user to input a command and then passing this to the OS for execution. The ''oscli'' call is wrapped in a try-catch block which will detect when the user has request the run of an errornous command, this explicit error handling is entirely optional. | The above program is a simple interface, allowing the user to input a command and then passing this to the OS for execution. The ''oscli'' call is wrapped in a try-catch block which will detect when the user has request the run of an errornous command, this explicit error handling is entirely optional. | ||
| + | |||
| + | ''Since: Version 0.5'' | ||
[[Category:Function Library]] | [[Category:Function Library]] | ||
[[Category:System Functions]] | [[Category:System Functions]] | ||
Latest revision as of 15:44, 15 April 2019
Overview
This oscli(a) function will pass the command line interface (e.g. Unix or MS DOS) command to the operating system for execution.
- Pass: A String representing the command
- Returns: Nothing
- Throws: The error string oscli if the operating system returns an error to this call
Example
#include <io>
#include <system>
function void main() {
var a:String;
input(a);
try {
oscli(a);
} catch ("oscli") {
print("Error in executing command\n");
};
};
The above program is a simple interface, allowing the user to input a command and then passing this to the OS for execution. The oscli call is wrapped in a try-catch block which will detect when the user has request the run of an errornous command, this explicit error handling is entirely optional.
Since: Version 0.5
