Here is a perl solution:
producing (first few and last few):
This splits the lines on the 8-space separation into array b, then re-splits the first part, b[0], on the 4-space separation into array a, then prints the parts of interest ... cheers, drl
Last edited by drl; 08-15-2008 at 08:09 PM..
Reason: Corrected description.
hi,
I am a begginer in unix and i want to know how to open a file and read it and separate the numbers & words and storing it in separate files, Using shell scripting.
Please help me out for this.
Regards
S.Kamakshi (2 Replies)
unix program to which a directory name will be passed as
parameter. This directory will contain files with various
extensions. This script will create directories with the names of the
extention of the files and then put the files in the
corresponding folder. All files which do not have any... (2 Replies)
Hi,
I have a data file xyz.dat similar to the one given below,
2345|98|809||x|969|0
2345|98|809||y|0|537
2345|97|809||x|544|0
2345|97|809||y|0|651
9685|98|809||x|321|0
9685|98|809||y|0|357
9685|98|709||x|687|0
9685|98|709||y|0|234
2315|98|809||x|564|0
2315|98|809||y|0|537... (2 Replies)
Hello everyone
I have a csv file organized just like in the following example:
col1,col2,col3,CODE_0, ... , colN
col1,col2,col3,CODE_0, ... , colN
col1,col2,col3,CODE_1, ... , colN
col1,col2,col3,CODE_1, ... , colN
col1,col2,col3,CODE_1, ... , colN
col1,col2,col3,CODE_2, ... , colN... (7 Replies)
I have a very large system generated file containing around 500K rows size 100MB like following
HOME|ALICE STREET|3||NEW LISTING
HOME|NEWPORT STREET|1||NEW LISTING
HOME|KING STREET|5||NEW LISTING
HOME|WINSOME AVENUE|4||MODIFICATION
CAR|TOYOTA|4||NEW LISTING
CAR|FORD|4||NEW... (9 Replies)
Hi all
i want to write program with shell script that able compare two file content and if one of lines of file have # at the first of string or nothing find same string in one of two file . remove the line in second file that have not the string in first file. for example:
file... (2 Replies)
Hi,
I am having trouble while using 'sed' with reading files. Please help. I have 3 files. File A, file B and file C. I want to find content of file B in file A and replace it by content in file C.
Thanks a lot!!
Here is a sample of my question.
e.g. (file A: a.txt; file B: b.txt; file... (3 Replies)
Hello,
I want to grep a log ("server.log") for words in a separate file ("white-list.txt") and generate a separate log file containing each line that uses a word from the "white-list.txt" file.
Putting that in bullet points:
Search through "server.log" for lines that contain any word... (15 Replies)
hi all,
i had the below script
x=`cat input.txt |wc -1`
awk 'NR>1 && NR<'$x' ' input.txt > output.txt
by using above script i am able to remove the head and tail part from the input file and able to append the output to the output.txt but if i run it for second time the output is... (2 Replies)
Experts,
Need your help for this. Please support
My motive is to create seperate output file for each Input Files(File 1 and File2) in another folder say(/tmp/finaloutput)
Input files
File 1(1.1.1.1.csv)
a,b,c
43,17104773,3
45,17104234,4
File 2(2.2.2.2.csv)
a,b,c
43,17104773,1... (2 Replies)
Discussion started by: as7951
2 Replies
LEARN ABOUT CENTOS
papi_set_debug
PAPI_set_debug(3) PAPI PAPI_set_debug(3)NAME
PAPI_set_debug -
Set the current debug level for error output from PAPI.
SYNOPSIS Detailed Description
C Prototype:
#include <papi.h>
int PAPI_set_debug( int level );
Parameters:
level one of the constants shown in the table below and defined in the papi.h header file.
The possible debug levels for debugging are shown below.
o PAPI_QUIET Do not print anything, just return the error code
o PAPI_VERB_ECONT Print error message and continue
o PAPI_VERB_ESTOP Print error message and exit
Return values:
PAPI_OK
PAPI_EINVAL The debug level is invalid.
The current debug level is used by both the internal error and debug message handler subroutines.
The debug handler is only used if the library was compiled with -DDEBUG.
The debug handler is called when there is an error upon a call to the PAPI API.
The error handler is always active and its behavior cannot be modified except for whether or not it prints anything.
The default PAPI debug handler prints out messages in the following form:
PAPI Error: Error Code code, symbol, description
If the error was caused from a system call and the return code is PAPI_ESYS, the message will have a colon space and the error string as
reported by strerror() appended to the end.
The PAPI error handler prints out messages in the following form:
PAPI Error: message.
Note:
This is the ONLY function that may be called BEFORE PAPI_library_init().
Example:
int ret;
ret = PAPI_set_debug(PAPI_VERB_ECONT);
if ( ret != PAPI_OK ) handle_error();
*
See Also:
PAPI_library_init
PAPI_get_opt
PAPI_set_opt
Author
Generated automatically by Doxygen for PAPI from the source code.
Version 5.2.0.0 Tue Jun 17 2014 PAPI_set_debug(3)