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Linux / Unix Command: cat
Command Library

NAME

cat - concatenate files and print on the standard output

SYNOPSIS

cat [OPTION] [FILE]...

DESCRIPTION

Concatenate FILE(s), or standard input, to standard output.

-A, --show-all
equivalent to -vET
-b, --number-nonblank
number nonblank output lines
-e
equivalent to -vE
-E, --show-ends
display $ at end of each line
-n, --number
number all output lines
-s, --squeeze-blank
never more than one single blank line
-t
equivalent to -vT
-T, --show-tabs
display TAB characters as ^I
-u
(ignored)
-v, --show-nonprinting
use ^ and M- notation, except for LFD and TAB
--help
display this help and exit
--version
output version information and exit

With no FILE, or when FILE is -, read standard input.

SEE ALSO

The full documentation for cat is maintained as a Texinfo manual. If the info and cat programs are properly installed at your site, the command
info cat

should give you access to the complete manual.


Important: Use the man command (% man) to see how a command is used on your particular computer.

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