|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
awk script for getting the selected records from a file.
Post 302567791 by sonam273 on Tuesday 25th of October 2011 02:56:45 AM
10-25-2011
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I have a .txt file (uniqfields.txt) with 3 fields separated by " | " (pipe symbol). This file contains unique values with respect to all these 3 fields taken together. There are about 40,000 SORTED records (rows) in this file. Sample records are given below.
1TVAO|OVEPT|VO... (2 Replies)
Discussion started by: RRVARMA
2 Replies
2. Linux
I have huge txt file having millions of trade data.
For e.g
Trade.txt (first 8 lines in the file is header info)
COB_DATE,TRADE_ID,SOURCE_SYSTEM_TRADE_ID,TRADE_GROUP_ID,
TRADE_TYPE,DEALER_NAME,EXTERNAL_COUNTERPARTY_ID,
EXTERNAL_COUNTERPARTY_NAME,DB_COUNTERPARTY_ID,... (6 Replies)
Discussion started by: nmumbarkar
6 Replies
3. Shell Programming and Scripting
Hi Experts,
The question may look very silly by seeing the title, but please have a look at it clearly.
I have a text file where the first 5 columns in each row were supposed to be attributes of a sample(like sample name, number, status etc) and the next 25 columns are parameters on which... (3 Replies)
Discussion started by: ks_reddy
3 Replies
4. Shell Programming and Scripting
Hello.
I face this (2 side) problem.
Some lines with this structure.
...........
12345678 4
12345989 13
12346356 205
12346644 74
12346819 22
.........
The first field (timestamp) is growing (or at least equal).
1)Sum the second fields if the first_field/500 are... (8 Replies)
Discussion started by: paolfili
8 Replies
5. Shell Programming and Scripting
Hi,
I have written the following it is pretty sloppy but I don't see any reason why I should be losing 54 records from a 3.5 million line file after using it.
What I am doing:
I have a 3.5 million record file with about 80,000 records need a correction. They are missing the last data from... (8 Replies)
Discussion started by: mkastin
8 Replies
6. Shell Programming and Scripting
I am trying to print 1st, 2nd, 13th and 14th fields of a file of line numbers from 29 to 10029. I dont know how to put this in one code. Currently I am removing the selected lines by
awk 'NR==29,NR==10029' File1 > File2
and then doing
awk '{print $1, $2, $13, $14}' File2 > File3
Can... (3 Replies)
Discussion started by: ananyob
3 Replies
7. Shell Programming and Scripting
Hey guys
I have got a tab-separated file and I want to copy only selected records from two columns at a time satisfying specified condition, and create a new file.
My tab separated file is like this
ID score ID score ID Score ID score ID score
1_11 0.80 2_23 0.74 2.36 0.78 2_34 0.75
A_34... (9 Replies)
Discussion started by: jacks
9 Replies
8. Linux
I have log file having Traffic line
2011-05-21 15:11:50.356599 TCP (6), length: 52) 10.10.10.1.3020 > 10.10.10.254.50404:
2011-05-21 15:11:50.652739 TCP (6), length: 52) 10.10.10.254.50404 > 10.10.10.1.3020:
2011-05-21 15:11:50.652558 TCP (6), length: 89) 10.10.10.1.3020 >... (1 Reply)
Discussion started by: Rastamed
1 Replies
9. Shell Programming and Scripting
Hi guys!
I'm new to scripting and I need to write a script in awk.
Here is example of file on which I'm working
ATOM 4688 HG1 PRO A 322 18.080 59.680 137.020 1.00 0.00
ATOM 4689 HG2 PRO A 322 18.850 61.220 137.010 1.00 0.00
ATOM 4690 CD ... (18 Replies)
Discussion started by: grincz
18 Replies
10. Shell Programming and Scripting
My Input file is fixed length record ends with . as end of the line and the character length is 4156
Example:
12234XYZ TY^4253$+00000-00000...........
I need to check is there any control characters(like ^M,^Z)
The line will be splitted
awk
'{id=substr($0,1,5)
nm=substr($0,6,3)... (2 Replies)
Discussion started by: dineshaila
2 Replies
LEARN ABOUT OSF1
acl_copy_int
acl_copy_int(3) Library Functions Manual acl_copy_int(3) NAME
acl_copy_int - Copies the ACL from contiguous, persistent format to internal working space format LIBRARY
Security Library (libpacl.a) SYNOPSIS
#include <sys/acl.h> acl_t acl_copy_int( void *buf_p); PARAMETERS
The buffer containing the contiguous, persistent form of the ACL to be copied. DESCRIPTION
NOTE: This function is based on Draft 13 of the POSIX P1003.6 standard. The acl_copy_int() function copies the contents of the ACL from the buffer pointed to by buf_p to the working storage internal format. Space is allocated as required. Upon successful completion, a pointer to the ACL internal working storage is returned. RETURN VALUES
Upon successful completion, the acl_copy_int function returns a pointer to the working storage. Otherwise a NULL pointer is returned and errno is set to indicate the error. ERRORS
If any of the following conditions occur, the acl_copy_int() function sets errno to the corresponding value: The ACL referenced by buf_p is not valid. The ACL working storage could not be allocated. RELATED INFORMATION
acl_copy_ext(3) Security delim off acl_copy_int(3)