CLI TOOL USING COBRA AND GOLANG

command line tool which clones the famous “wc” shell command# gocopy.goSyntax : wcg wc [OPTION]... [FILE]...

Performs the following tasks:

1. Counts number of characters
2. Counts number of lines
3. Counts number of bytes
4. Max-Line length
5. Help message

HELP_DOCUMENT: The options below may be used to select which counts are printed, always in the following order: newline, word, character, byte, maximum line length. -c, --bytes print the byte counts -m, --chars print the character counts -l, --lines print the newline counts --files0-from=F read input from the files specified by NULL-terminated names in file F; If F is - then read names from standard input -L, --max-line-length print the maximum display width -w, --words print the word counts --help display this help and exit --version output version information and exit

Example Input: wc -c apple.txt Output: 31 apple.txt