1

Task #1

Configuration languages

Parse the textual representation of the data and translate the data into the specified

output format.

The solution is:

1. Text in output format.

2. Demonstration of the correctness of the transformed data, for example, with

using online format validators.

Convert text description to YAML format:

"coal" key:

Floating point number: 1009358692.3520808

"learn" key:

Boolean value: False

Key "frequently":

Dictionary consisting of:

Key "chest":

String: "brother"

Key "double":

Floating point number: -516507052.85015535

"wheat" key:

Dictionary consisting of:

"pride" key:

Boolean: True

Key "star":

Number: 84758423

Key "her":

String: "not"

"remain" key:

Floating point number: 676862496.1972084

Key "beautiful":

Boolean value: False

Key "accurate":

Number: -612657013

"blank" key:

String: "excited"

"composition" key:

Number: 2019989823

"river" key:

String: "sugar"

massage key

Floating point number: 1135967960.6271892

"perfectly" key:

Boolean value: False

"corn" key:

String: "typical"

Task #2

VM bytecode

Using the Python interpreter and the dis module, disassemble what does

given bytecode.

The solution is:

1. A step-by-step description of the action of each command, indicating the state of the stack.

2. Demonstration of the equivalent expression in Python or another familiar

high level language

1 0 LOAD_CONST 1 (1665)

2 LOAD_GLOBAL 0 (c)

4 LOAD_GLOBAL 1 (e)

6 BINARY_OR

8 BINARY_ADD

10 RETURN_VALUE

2

Task #1

Working on the command line

Used by Linux OS, scripts are created for the Bash shell.

Online Linux versions: jslinux or replit (requires an account).

The solution is:

1. Script in Bash language, given in text form and successfully

checked with ShellCheck.

2. Demonstration of an example of the script using a screenshot.

Write a program that prints the name of the smallest

the size of the file in each of the subfolders in the specified directory. Directory

passed to the program as a parameter. The output is line-by-line in the format: directory

filename.

Task #2

Configuration languages

Parse the textual representation of the data and translate the data into the specified

output format.

The solution is:

1. Text in output format.

2. Demonstration of the correctness of the transformed data, for example, with

using online format validators.

Convert text description to JSON format:

List consisting of:

Boolean value: False

Dictionary consisting of:

Key "labor":

Boolean: True

"chicken" key:

String: "ever"

"mental" key:

Dictionary consisting of:

bush key:

81

String: "news"

"situation" key:

String: "success"

"scared" key:

String: "crowd"

Key "ruler":

Number: -1904138977

"dozen" key:

Number: -1235012279

muscle key:

String: "happy"

"must" key:

Boolean: True

"secret" key:

String: "handle"

"adult" key:

Floating point number: -632947335.0419102

Number: -1347964918

Floating point number: -88487056.818717

Boolean value: False

Boolean value: False

3

Task #1

Working on the command line

Used by Linux OS, scripts are created for the Bash shell.

Online Linux versions: jslinux or replit (requires an account).

The solution is:

1. Script in Bash language, given in text form and successfully

checked with ShellCheck.

2. Demonstration of an example of the script using a screenshot.

Write a program that takes a file name as a parameter

and, if the file has a .py extension, it removes lines from it that are

single-line comment (begin with the # symbol).

Task #2

VM bytecode

Using the Python interpreter and the dis module, disassemble what does

given bytecode.

The solution is:

1. A step-by-step description of the action of each command, indicating the state of the stack.

2. Demonstration of the equivalent expression in Python or another familiar

high level language.

1 0 LOAD_GLOBAL 0 (f)

2 LOAD_GLOBAL 1(b)

4 LOAD_FAST 0 (h)

6 LOAD_GLOBAL 1(b)

8 BINARY_MULTIPLY

10 BINARY_XOR

12 BINARY_OR

14 LOAD_FAST 0 (h)

16 BINARY_ADD

18 LOAD_GLOBAL 2 (a)

20 BINARY_TRUE_DIVIDE

22 RETURN_VALUE