I want to read only one column in "|" delimited file and write that column to a new file.
For Ex:
Input File
1|abc|324|tt
2|efd|11|cbcb
3||1|fg
4|ert|23|88
Output : I want to read column 3 in diff file.
324
11
1
88
Can anyone give me inputs on this ? (2 Replies)
hello,
I will would be grateful if anyone can help me reply to my post
extract multiple cloumns from multiple files; skip rows and include filenames; awk
Please see this thread.
Thanks
manishabh (0 Replies)
Say I have two tables like below..
status
HId sName dName StartTime EndTime
1 E E 9:10 10:10
2 E F 9:15 10:15
3 G H 9:17 10:00
logic
Id devName capacity free Line
1 E 123 34 1
2 E 345 ... (3 Replies)
Hi fellas,
I have two files such as:
File 1
interacao,AspAsp,AspCys,CysAsp,CysCys,classe
File 2
interacao,AspAsp,CysAsp,AspCys,CysCys,classe
beta_alfa, DA, CA, DD, CD,ppi
Thus, I want to make a File 3 using the File 1 as model:
e.g.
File 3... (2 Replies)
Hello,
I would like to ask for help with csh script.
An example of an input in .txt file is below, the number of lines varies from file to file and I have 2 or 3 columns with values. I would like to read all the values (probably one by one) and set them to independent unique variables that... (7 Replies)
Hi, all.
How can I split all columns into multiple columns separated by tab?
Input:
qq ee TT 12 m1
aa gg GG 34 2u
zz dd hh 56 4h
ww cc JJ 78 5y
ss ff kk 90 j8
xx pp mm 13 p0
Output:
q q e e T T 1 2 m 1
a a g g G G 3 4 2 u
z z d d h h 5 6 4 h
w w c c J J 7 8 5 y (8 Replies)
Hello Gurus,
I have a multiple pipe separated files which have records going over multiple Lines. End of line separator is \n and records going over multiple lines have <CR> as separator. below is example from one file.
1|ABC DEF|100|10
2|PQ
RS
T|200|20
3| UVWXYZ|300|30
4| GHIJKL|400|40... (7 Replies)
Hello,
Please help in how to read rows and columns using array and print them.
I have below output and i want to store this in array and print the required rows or columns.
aaaaaaa 123
bbbbbb 456
ccccccc 888
Use code tags, thanks. (1 Reply)
Discussion started by: Cva2568
1 Replies
LEARN ABOUT MOJAVE
au_io
AU_IO(3) BSD Library Functions Manual AU_IO(3)NAME
au_fetch_tok, au_print_tok, au_print_flags_tok, au_read_rec -- perform I/O involving an audit record
LIBRARY
Basic Security Module Library (libbsm, -lbsm)
SYNOPSIS
#include <bsm/libbsm.h>
int
au_fetch_tok(tokenstr_t *tok, u_char *buf, int len);
void
au_print_tok(FILE *outfp, tokenstr_t *tok, char *del, char raw, char sfrm);
void
au_print_flags_tok(FILE *outfp, tokenstr_t *tok, char *del, int oflags);
int
au_read_rec(FILE *fp, u_char **buf);
DESCRIPTION
These interfaces support input and output (I/O) involving audit records, internalizing an audit record from a byte stream, converting a token
to either a raw or default string, and reading a single record from a file.
The au_fetch_tok() function reads a token from the passed buffer buf of length len bytes, and returns a pointer to the token via tok.
The au_print_tok() function prints a string form of the token tok to the file output stream outfp, either in default mode, or raw mode if raw
is set non-zero. The delimiter del is used when printing. The au_print_flags_tok() function is a replacement for au_print_tok(). The
oflags controls how the output should be formatted and is specified by or'ing the following flags:
AU_OFLAG_NONE Use the default form.
AU_OFLAG_NORESOLVE Leave user and group IDs in their numeric form.
AU_OFLAG_RAW Use the raw, numeric form.
AU_OFLAG_SHORT Use the short form.
AU_OFLAG_XML Use the XML form.
The flags options AU_OFLAG_SHORT and AU_OFLAG_RAW are exclusive and should not be used together.
The au_read_rec() function reads an audit record from the file stream fp, and returns an allocated memory buffer containing the record via
*buf, which must be freed by the caller using free(3).
A typical use of these routines might open a file with fopen(3), then read records from the file sequentially by calling au_read_rec(). Each
record would be broken down into components tokens through sequential calls to au_fetch_tok() on the buffer, and then invoking
au_print_flags_tok() to print each token to an output stream such as stdout. On completion of the processing of each record, a call to
free(3) would be used to free the record buffer. Finally, the source stream would be closed by a call to fclose(3).
RETURN VALUES
The au_fetch_tok() and au_read_rec() functions return 0 on success, or -1 on failure along with additional error information returned via
errno.
SEE ALSO free(3), libbsm(3)HISTORY
The OpenBSM implementation was created by McAfee Research, the security division of McAfee Inc., under contract to Apple Computer, Inc., in
2004. It was subsequently adopted by the TrustedBSD Project as the foundation for the OpenBSM distribution.
The au_print_flags_tok() function was added by Stacey Son as a replacement for the au_print_tok() so new output formatting flags can be eas-
ily added without changing the API. The au_print_tok() is obsolete but remains in the API to support legacy code.
AUTHORS
This software was created by Robert Watson, Wayne Salamon, and Suresh Krishnaswamy for McAfee Research, the security research division of
McAfee, Inc., under contract to Apple Computer, Inc.
The Basic Security Module (BSM) interface to audit records and audit event stream format were defined by Sun Microsystems.
BUGS
The errno variable may not always be properly set in the event of an error.
BSD August 4, 2009 BSD