perform some operation on a specific coulmn starting from a specific line
I have a txt file having rows and coulmns, i want to perform some operation on a specific coulmn starting from a specific line.
eg:
I want to select the data from 3rd coulmn from 7th line to end of clm. And find out the minimum and the maximum out of them.
my idea (but do not knw hw to proceed)
1 : mv the txt file to a csv file and then copy only the required column from a specified row to txt file and then perform operation to find (min / max)
Hello, I have a problem that I'm having quite a bit of trouble with.
I am trying to create a script that performs a specific sequence of actions for a file of a specific type.
This is an abbreviated version of my basic script:
#!/bin/sh
#coulombic calculations... (2 Replies)
Hello,
I am wondering if you can assist with my question and ask kindly for this.
I have a number of files that are listed as file1.gz through file100.gz.
I am trying to perform a grep on the files and find a specific date that only resides within within one of the files. There are... (3 Replies)
Hi,
I am trying to replace a specific column values in a csv file with double quotes.
Example:
SNO,NAME,ZIPCODE,RANK
1,Robert,74538,12
2,Sam,07564,13
3,Kim, Ed,12345,14
Desired Output:
SNO,NAME,ZIPCODE,RANK
1,Robert Ken,74538,12
2,Sam Mik,"07564",13
3,"Kim, Ed",12345,14
I... (3 Replies)
using sed to replace a specific string on a specific line number using variables
this is where i am at
grep -v WARNING output | grep -v spawn | grep -v Passphrase | grep -v Authentication | grep -v '/sbin/tfadmin netguard -C'| grep -v 'NETWORK>' >> output.clean
grep -n Destination... (2 Replies)
Say the input was as follows:
Brat 20 x 1000 32rf
Pour 15 p 1621 05pr
Dart 10 z 1111 22xx
My program prompts for an input, what I want is to use the input to locate a specific field. Like if I type in, "Pou" then it would return "Pour" and just "Pour"
I currently have this line but it is... (6 Replies)
I'm trying to update a text file via sed/awk, after a lot of searching I still can't find a code snippet that I can get to work.
Brief overview:
I have user input a line to a variable, I then find a specific value in this line 10th field in this case. After asking for new input and doing some... (14 Replies)
Hi everyone,
I got a data frame like the one below and and would like to do the following:
Ignore the first 3 rows and check in all following rows the second position. If the value is >500, subtract 100.
Example DF:
ABC 22 DE 12
BCD 223 GH 12
EFG 2104 DH ... (4 Replies)
Hi
This is my first post and I'm just a beginner. So please be nice to me.
I have a couple of html files where a pattern beginning with "http://www.site.com" and ending with "/resource.dat" is present on every 241st line. How do I extract this to a new text file?
I have tried sed -n 241,241p... (13 Replies)
I have an xml file dumped from rrd file, that I want to "patch" so the xml file doesn't contain any blank hole in the resulting graph of the rrd file.
Here is the file.
<!-- 2015-10-12 14:00:00 WIB / 1444633200 --> <row><v> 4.0419731265e+07 </v><v> 4.5045912770e+06... (2 Replies)
I will appreciate if you help me here in this script in Solaris Enviroment.
Scenario:
i have 2 files :
1) /tmp/TRANSACTIONS_DAILY_20180730.txt:
201807300000000004
201807300000000005
201807300000000006
201807300000000007
201807300000000008
2)... (10 Replies)
Discussion started by: teokon90
10 Replies
LEARN ABOUT HPUX
tt_pattern_address_add
tt_pattern_address_add(library call) tt_pattern_address_add(library call)
NAME
tt_pattern_address_add -- add a value to the address field for a pattern
SYNOPSIS
#include <Tt/tt_c.h>
Tt_status tt_pattern_address_add(
Tt_pattern p,
Tt_address d);
DESCRIPTION
The tt_pattern_address_add function adds a value to the address field for the specified pattern.
The p argument is a unique handle for a message pattern. This handle is returned after a tt_pattern_create(3) call has been made.
The d argument specifies which pattern attributes form the address that messages will be matched against. The following values are
defined:
TT_HANDLER
The message is addressed to a specific handler that can perform this operation with these arguments.
TT_OBJECT The message is addressed to a specific object that can perform this operation with these arguments.
TT_OTYPE The message is addressed to the type of object that can perform this operation with these arguments.
TT_PROCEDURE
The message is addressed to any process that can perform this operation with these arguments.
RETURN VALUE
Upon successful completion, the tt_pattern_address_add function returns the status of the operation as one of the following Tt_status val-
ues:
TT_OK The operation completed successfully.
TT_ERR_NOMP
The ttsession(1) process is not running and the ToolTalk service cannot restart it.
TT_ERR_POINTER
The pointer passed does not point to an object of the correct type for this operation.
SEE ALSO
Tt/tt_c.h - Tttt_c(5), tt_pattern_create(3).
tt_pattern_address_add(library call)