CAT(1) FSF CAT(1)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.
AUTHOR
Written by Torbjorn Granlund and Richard M. Stallman.
REPORTING BUGS
Report bugs to <bug-coreutils@gnu.org>.
COPYRIGHT
Copyright (C) 2002 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
LAR PURPOSE.
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.
cat (coreutils) 4.5.3 February 2003 CAT(1)
Check Out this Related Man Page
CAT(1) User Commands CAT(1)NAME
cat - concatenate files and print on the standard output
SYNOPSIS
cat [OPTION]... [FILE]...
DESCRIPTION
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
EXAMPLES
cat f - g
Output f's contents, then standard input, then g's contents.
cat Copy standard input to standard output.
AUTHOR
Written by Torbjorn Granlund and Richard M. Stallman.
REPORTING BUGS
GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
Report cat translation bugs to <http://translationproject.org/team/>
COPYRIGHT
Copyright (C) 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.
SEE ALSO tac(1)
Full documentation at: <http://www.gnu.org/software/coreutils/cat>
or available locally via: info '(coreutils) cat invocation'
GNU coreutils 8.28 January 2018 CAT(1)
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I want to take the output of a command and redirect it to a file...
This works....
$ man cp | cat >> copy_help
but this doesn't
keytool -help |cat >> keytool_help
It just produces... these lines...
more keytool_help
] ...
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Hello,
I have a list of all order number like below:
maryu01001
johnm00003
peter02234
catmy66751
For the above, all number must in 5 digits and I need to add one into the number and output a new list like below:
maryu01002
johnm00004
peter02235
catmy66752
How can write a... (20 Replies)
I am trying to write a program that would read this file
A 11 PROK:File 001 Mes amis, Mes amies
La vie
philo 1 gr 056 am 145 co 0 aile2
niveau 2, txt 001 La vida ID 2, da VI 2100
A 12 PROK:File 001 Mes freres, Mes soeurs
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philo 1 gr 006 am 145 co 0 aile12
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Hi friends, this problem is pretty similar to the thread that i have generated earlier.
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Hi,
how I can display a file with cat and printing the filename before each line.
e.g.
file1 {
one
two
three
four
five
}
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file2:two
file1:three
file1:four
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Hi All,
I was testing for blank lines and I want to use the cat command only
for groupline in `cat /home/test/group`
do
if
then
echo "blank found"
fi
done
I want to check if the current line read is a blank line.
I have tested with $groupline="\n" ,... (11 Replies)
This is my file
-------------
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Using index 10 for dump of table abscc_det. (6101)
Dumped 0 records. (13932)
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Hi All
I have two files name file1 and file2
The date present in file1 is
aaaa
ssss
dddd
ffff
qqqq
wwww
eeee
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Hi all,
I need to create loop script to read full line and append a variable to each line.
cat file
I need the output like below
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Hey!
I wanted to find a text version of the Bible for purposes of grepping. The only files I could find, (in the translation I wanted), were Old Testament.txt and New Testament.txt. I thought, "fine, I'll just concatenate those two, no problemo." But when I unpacked them, turns out they had each... (22 Replies)
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example A
movie name: ted
movie name: TMNT
movie name: Jinxed
example B
movie names:
Gravity
Faster
Turbo
song titles:
dont
hello
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Hello,
I am facing a typical problem in my code . If I run bcp alone it is working fine if I run BCP with cat it is not working . Not able to find where the error is occurring in cat . Can you please help
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Please help me with the command or script. (10 Replies)