cat(1)

NAME
cat - Concatenate FILE(s), or standard input, to standard output With no FILE, or when FILE is -, read standard input.

SYNOPSIS
cat [-A|--show-all] [-b|--number-nonblank] [-e ] [-E|--show-ends] [-n|--number] [-s|--squeeze-blank] [-t|--t] [-T|--show-tabs] [-v|--show-nonprinting] [-h|--help] [-V|--version] [file]

DESCRIPTION
Concatenate FILE(s), or standard input, to standard output With no FILE, or when FILE is -, read standard input.

OPTIONS

-A, --show-all
    equivalent to -vET

-b, --number-nonblank
    number nonempty output lines, overrides -n

-e  equivalent to -vE

-E, --show-ends
    display $ at end of each line

-n, --number
    number all output lines

-s, --squeeze-blank
    suppress repeated empty output lines

-t, --t
    equivalent to -vT

-T, --show-tabs
    display TAB characters at ^I

-v, --show-nonprinting
    use ^ and M- notation, except for LF (\n) and TAB (\t)

-h, --help
    Print help

-V, --version
    Print version

VERSION
v0.0.19