Function: wc
Description: This tool belongs to the Gorilla file system. It is a simple file system that allows users to perform basic file operations such as navigating directories, creating files and directories, reading and writing to files, etc. Tool description: Count the number of lines, words, and characters in a file of any extension from current directory.
Parameters:
type: dict
properties: file_name: type: string
description: Name of the file of current directory to perform wc operation on.
mode: type: string
description: Mode of operation ('l' for lines, 'w' for words, 'c' for characters). 
default: l
required: file_name
Response:
type: dict
properties: count: type: integer
description: The count of the number of lines, words, or characters in the file.
type: type: string
description: The type of unit we are counting. [Enum]: ["lines", "words", "characters"]