Bash Jak przekonwertować tekst na małe litery lub wielkie stanowiska

# Basic syntax:
tolower(string)
toupper(string)

# Example usage:
awk '{print tolower($0)}' input_file
# This prints every row ($0) converted to lowercase

awk '{print toupper($3)}' input_file
# This would print the third field ($3) converted to uppercase
Charles-Alexandre Roy