os.mkdir

Create a directory.

    
    
    
mkdir(dirname)

Examples

Create a data storage directory, create a file and write data.

    javascript
    
    
function main() {
    let success = os.mkdir("data/backtest/results")
    Log("Directory created:", success)

    if (success) {
        os.fputs("data/backtest/results/summary.txt", "Backtest completed")
    }
}

Returns

Arguments

See Also

Remarks

Supports recursive creation of multi-level directories. If parent directories do not exist, they will be created automatically.