cat - concatenate files and print on the standard output
cat [OPTION]... [FILE]...
Concatenate FILE(s) to standard output.
With no FILE,
or when FILE is -, read standard input.
-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 |
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
cat f - g
Output f’s contents, then standard input, then g’s contents.
|
cat |
Copy standard input to standard output. |
Written by Torbjorn Granlund and Richard M. Stallman.
GNU coreutils
online help: <http://www.gnu.org/software/coreutils/>
Report cat translation bugs to
<http://translationproject.org/team/>
Copyright
© 2017 Free Software Foundation, Inc. License GPLv3+:
GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and
redistribute it. There is NO WARRANTY, to the extent
permitted by law.
tac(1)
Full
documentation at:
<http://www.gnu.org/software/coreutils/cat>
or available locally via: info '(coreutils) cat
invocation'