Hi,
I have a directory that contains say 100 files named sequencially like input_1.25_50_C1.txt
input_1.25_50_C2.txt
input_1.25_50_C3.txt
input_1.25_50_C4.txt
..
..
..
input_1.25_50_C100.txt
an example of the content in each of the file is:
"NAME" "MEM.SHIP"
"cgd1_10" "cgd1_10"... (9 Replies)
Kindly i want to concatenate every 12 lines ina file, using a comma separator between fields (each line)?
can anyone help please?
thanks a lot in advance. (5 Replies)
Hello,
I have a file which lines' words are comma separated:
aa, bb, cc, uu b, ee, ff
bb, cc, zz, ee, ss, kk
oo, bb, hh, uu a, xx, ww
tt, aa, dd, yy aa, gg
I want to sort first by second column and in case of tie by fourth column with sort command.
So the output would be:
... (4 Replies)
Hi All
I need a small help for the below format in making a small script in Perl or Shell.
I have a file in which a single line entries are broken into three line entries.
Eg:
I have a
pen and
notebook.
All i want is to capture in a single line in a separate file.
eg: I have a pen and... (4 Replies)
I am in the process of creating a BASH shell scripts for a project at work. So the scenario is as such:
I have a file with each line entry separated by ':'
... (3 Replies)
Hi All,
I am facing issue, to read words in line, line as follow and i want to read word at each comma
1,you,are,two
So i want read like
1
you
are
two
Thanks (1 Reply)
Hi,
I want to change a file file1.txt:
1234
3456
2345
6789
3456
2333
4444
As, file2.txt in Linux:
'1234','3456','2345','6789','3456','2333','4444'
Could someone please help me. (Single liner sed, awk will be welcome!) (7 Replies)
I am trying to change a file that looks like this:
file, announcement,date, server, server01, server02, server06, file04, rec01, rec04, rec03... etc
into a vertical file like this:
file
announcement
date
server
server01
server02
server06
The file does not have to be sorted... (5 Replies)
My OS : RHEL 6.7
I have a text file with comma separated values like below
$ cat testString.txt
'JOHN' , 'KEITH' , 'NEWMAN' , 'URSULA' , 'ARIANNA' , 'CHENG', . . . .
I want these values to appear like below
'JOHN' ,
'KEITH' ,
'NEWMAN' ,
'URSULA' ,
'ARIANNA' ,
'CHENG',
.... (4 Replies)
In Linux you can do this to put comma separated data on its own line like this.
sed 's/ */&\n/g' /tmp/ports
sed 's/ */\n/g' /tmp/ports
How do you do this in AIX? It is not working. Is there another way to do this? Something like this.
1, 2, 3, 4
To look like this.
1
2
3
4 (4 Replies)
Discussion started by: cokedude
4 Replies
LEARN ABOUT BSD
cat
CAT(1) General Commands Manual CAT(1)NAME
cat - catenate and print
SYNOPSIS
cat [ -u ] [ -n ] [ -s ] [ -v ] file ...
DESCRIPTION
Cat reads each file in sequence and displays it on the standard output. Thus
cat file
displays the file on the standard output, and
cat file1 file2 >file3
concatenates the first two files and places the result on the third.
If no input file is given, or if the argument `-' is encountered, cat reads from the standard input file. Output is buffered in the block
size recommended by stat(2) unless the standard output is a terminal, when it is line buffered. The -u option makes the output completely
unbuffered.
The -n option displays the output lines preceded by lines numbers, numbered sequentially from 1. Specifying the -b option with the -n
option omits the line numbers from blank lines.
The -s option crushes out multiple adjacent empty lines so that the output is displayed single spaced.
The -v option displays non-printing characters so that they are visible. Control characters print like ^X for control-x; the delete char-
acter (octal 0177) prints as ^?. Non-ascii characters (with the high bit set) are printed as M- (for meta) followed by the character of
the low 7 bits. A -e option may be given with the -v option, which displays a `$' character at the end of each line. Specifying the -t
option with the -v option displays tab characters as ^I.
SEE ALSO cp(1), ex(1), more(1), pr(1), tail(1)BUGS
Beware of `cat a b >a' and `cat a b >b', which destroy the input files before reading them.
4th Berkeley Distribution May 5, 1986 CAT(1)