I have many text file reports generated by a Information Assurance tool that I need to get into a .CSV format or Excel tab delimited format. I want to use sed or awk to grab all the information in the sample text file below and create column headings:Risk ID, Risk Level, Category, Description, How... (5 Replies)
hi i need help in my script
i have a file
a.txt
3,4,5,13
6,7,8,45
9,0,1,67
i want to add 2nd and 3rd colum like o/p will be by adding all values of colum2(4+7+0) and colum 3(5+8+11)
o/p:
colum 2: 11
colum 3: 14 (6 Replies)
i have a file
a.txt
12345,20
34567,10
23123,50
123456,45
how to find lines which hav 2nd entry greater than 40
o/p
23123,50
123456,45
pls help to get o/p (5 Replies)
Dear Unix users,
I have a (I think simple) question;
I have a file (out.dat) like below,
the file contains some line which include 'LOS' string.
.
LOS 46.5360 91.0220 200708.2515.4900. 5400 64 1100010
.
.
I would like to delete the points in 4th... (4 Replies)
Hi all,
I have two files:
file one (9 rows, 3 columns):
A 1 x1
B 2 f1
C 3 f3
D 4 u5
E 5 l9
F 6 h6
G 7 g4
H 8 r4
I 9 s2
file two (4 rows, 1 column):
A
B (2 Replies)
Hello Everyone,
My issue is that I want to traverse a database table row by row and do some action on the value retrieved in each row.
I have gone through a lot of shell script questions/posts. I could find row by row traversal of a file but not a database table.
Please help.
Thanks &... (5 Replies)
Dear Gurus,
When i ran vmstat, i am getting swpd value,but si, and so beneath the swap is o, My doubt what is the difference between these values,i,e swpd and si and so
OS is OEL 5.5
procs -----------memory---------- ---swap-- -----io---- --system-- -----cpu------
r b swpd free buff cache... (2 Replies)
Hi,
I want a flat file(pipe delimited) to be sorted based on 2nd column only. Below is input file to be sorted.
AVERS|K50034|A|Y|N|N|Y|Y|Y|||N|N
AVERS|K50035|A|Y|N|N|Y|Y|Y|||N|N... (11 Replies)
CAT(1) BSD General Commands Manual CAT(1)NAME
cat -- concatenate and print files
SYNOPSIS
cat [-benstuv] [file ...]
DESCRIPTION
The cat utility reads files sequentially, writing them to the standard output. The file operands are processed in command-line order. If
file is a single dash ('-') or absent, cat reads from the standard input. If file is a UNIX domain socket, cat connects to it and then reads
it until EOF. This complements the UNIX domain binding capability available in inetd(8).
The options are as follows:
-b Number the non-blank output lines, starting at 1.
-e Display non-printing characters (see the -v option), and display a dollar sign ('$') at the end of each line.
-n Number the output lines, starting at 1.
-s Squeeze multiple adjacent empty lines, causing the output to be single spaced.
-t Display non-printing characters (see the -v option), and display tab characters as '^I'.
-u Disable output buffering.
-v Display non-printing characters so they are visible. Control characters print as '^X' for control-X; the delete character (octal
0177) prints as '^?'. Non-ASCII characters (with the high bit set) are printed as 'M-' (for meta) followed by the character for the
low 7 bits.
EXIT STATUS
The cat utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
The command:
cat file1
will print the contents of file1 to the standard output.
The command:
cat file1 file2 > file3
will sequentially print the contents of file1 and file2 to the file file3, truncating file3 if it already exists. See the manual page for
your shell (i.e., sh(1)) for more information on redirection.
The command:
cat file1 - file2 - file3
will print the contents of file1, print data it receives from the standard input until it receives an EOF ('^D') character, print the con-
tents of file2, read and output contents of the standard input again, then finally output the contents of file3. Note that if the standard
input referred to a file, the second dash on the command-line would have no effect, since the entire contents of the file would have already
been read and printed by cat when it encountered the first '-' operand.
SEE ALSO head(1), more(1), pr(1), sh(1), tail(1), vis(1), zcat(1), setbuf(3)
Rob Pike, "UNIX Style, or cat -v Considered Harmful", USENIX Summer Conference Proceedings, 1983.
STANDARDS
The cat utility is compliant with the IEEE Std 1003.2-1992 (``POSIX.2'') specification.
The flags [-benstv] are extensions to the specification.
HISTORY
A cat utility appeared in Version 1 AT&T UNIX. Dennis Ritchie designed and wrote the first man page. It appears to have been cat(1).
BUGS
Because of the shell language mechanism used to perform output redirection, the command ``cat file1 file2 > file1'' will cause the original
data in file1 to be destroyed!
The cat utility does not recognize multibyte characters when the -t or -v option is in effect.
BSD March 21, 2004 BSD