This is a simple scripting language designed for automation purposes. The language is designed to be simple and easy to use, with commands specified in a JSON file. The language supports basic commands such as printing messages, waiting for a specified amount of time, executing commands on the terminal, and signaling the end of the script.
The syntax of the language is specified in a JSON file. The file consists of a list of commands, each command consisting of a type and any additional parameters required by the command. Here is an example of the syntax:
{
"commands": [
{
"type": "print",
"message": "Hello, world!"
},
{
"type": "wait",
"seconds": 5
},
{
"type": "execute",
"cmd": "echo 'Script completed.'"
},
{
"type": "end"
}
]
}Commands
run_command(command): Executes the specified command and returns the output.
print_command(message): Prints the specified message to the console.
wait_command(seconds): Waits for the specified number of seconds.
execute_command(cmd): Executes the specified command in the terminal.
end_command(): Signals the end of the script.
input_command(prompt): Prompts the user for input and returns the input.
if_command(condition, true_commands, false_commands): Evaluates a condition and executes the true commands if the condition is true, or the false commands if the condition is false.
while_command(condition, commands): Executes a set of commands repeatedly while a condition is true.
for_command(variable, iterable, commands): Executes a set of commands for each element in an iterable.
function_command(name, arguments, commands): Defines a new function with the specified name, arguments, and commands.
set_command(variable, value): Sets the value of a variable.
read_command(filename): Reads the contents of a file and returns the contents as a string.
write_command(filename, contents): Writes the specified contents to a file.
import_command(module): Imports a module and makes its functions and variables available in the current scope.
sleep_command(seconds): Pauses execution of the script for a specified amount of time.
sqrt_command(x): Returns the square root of x.
pow_command(x, y): Returns x raised to the power of y.
sin_command(x): Returns the sine of x (in radians).
cos_command(x): Returns the cosine of x (in radians).
tan_command(x): Returns the tangent of x (in radians).
atan_command(x): Returns the arctangent of x (in radians).
rand_command(): Returns a random float between 0 and 1.
abs_command(x): Returns the absolute value of x.
ceil_command(x): Returns the smallest integer greater than or equal to x.
floor_command(x): Returns the largest integer less than or equal to x.
round_command(x): Rounds x to the nearest integer.
randint_command(a, b): Returns a random integer between a and b (inclusive).
choice_command(seq): Returns a random element from the specified sequence.
shuffle_command(seq): Shuffles the elements of the specified sequence.
join_command(seq, delimiter): Joins the elements of the specified sequence into a string, separated by the specified delimiter.
split_command(str, delimiter): Splits the specified string into a list of substrings, using the specified delimiter.
strip_command(str, chars): Returns a copy of the specified string with leading and trailing characters removed.
replace_command(str, old, new): Returns a copy of the specified string with all occurrences of the old substring replaced by the new substring.
startswith_command(str, prefix): Returns True if the specified string starts with the specified prefix, False otherwise.
endswith_command(str, suffix): Returns True if the specified string ends with the specified suffix, False otherwise.
isalpha_command(str): Returns True if the specified string consists only of alphabetic characters, False otherwise.
isdigit_command(str): Returns True if the specified string consists only of digits, False otherwise.
islower_command(str): Returns True if all the alphabetic characters in the specified string are lowercase, False otherwise.
isupper_command(str): Returns True if all the alphabetic characters in the specified string are uppercase, False otherwise.
startswith_command(seq, item): Returns True if the specified sequence starts with the specified item, False otherwise.
endswith_command(seq, item): Returns True if the specified sequence ends with the specified item, False otherwise.
sum_command(seq): Returns the sum of all the elements in the specified sequence.
min_command(seq): Returns the smallest element in the specified sequence.
max_command(seq): Returns the largest element in the specified sequence.
len_command(seq): Returns the length of the specified sequence.
sorted_command(seq): Returns a new sorted list from the specified sequence.
enumerate_command(seq): Returns an iterator that produces pairs of indices and elements from the specified sequence.
zip_command(*seqs): Returns an iterator that aggregates elements from each of the specified sequences.
any_command(seq): Returns True if any element in the specified sequence is True, False otherwise.
all_command(seq): Returns True if all elements in the specified sequence are True, False otherwise.
dir_command(obj): Returns a list of the attributes and methods of the specified object.
getattr_command(obj, name): Returns the value of the specified attribute of the specified object.
setattr_command(obj, name, value): Sets the value of the specified attribute of the specified object.
hasattr_command(obj, name): Returns True if the specified object has the specified attribute, False otherwise.
type_command(obj): Returns the type of the specified object.
id_command(obj): Returns the unique identifier of the specified object.
range_command(start, stop=None, step=None): Returns a sequence of numbers from start to stop, incremented by step (default is 1).
filter_command(function, seq): Returns a new sequence consisting of the elements of the specified sequence for which the specified function returns True.
map_command(function, seq): Applies the specified function to each element in the specified sequence and returns a new sequence with the results.
reduce_command(function, seq): Applies the specified function to the first two elements in the specified sequence, then to the result and the next
element, and so on, until a single value is returned.
isinstance_command(obj, class_or_tuple): Returns True if the specified object is an instance of the specified class or tuple of classes, False otherwise.
To execute a script, use the following command:
python script.py <script_file> end
The <script_file> parameter specifies the path to the script file. The end parameter is used to signal the end of the script.