Visit The New, Modern Unix Linux Community

Top Forums Shell Programming and Scripting Using AWK to Calculate Correct Responses Post 302521233 by bartus11 on Tuesday 10th of May 2011 03:49:51 PM
So it is as simple as counting "correct" and "error" words in those two sections? If so, then try this:
awk '{x=$0;getline;getline;if (x=="IMAGINE"){a[$0]++}else{b[$0]++}}END{print "IMAGINE condition: totalCorrect = "a["correct"]", totalIncorect = "a["error"];print "RECALL condition: totalCorrect = "b["correct"]", totalIncorect = "b["error"]}' file

Test Your Knowledge in Computers #841
Difficulty: Medium
Push technology, or server push, is a style of Internet-based communication where the request for a given transaction is initiated by the publisher or central server.
True or False?

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to calculate with awk

Hi, I have below awk statement and I need to convert the second field ( substr($0,8,6))from minutes to hours with 2 decimail place. How can I achieve this? /usr/bin/awk '{print substr($0,23,4),substr($0,8,6)}' /tmp/MANAGER_LIST.$$ >> /tmp/NEWMANAGER_LIST.$$ Thanks for any help! (4 Replies)
Discussion started by: whatisthis
4 Replies

2. Shell Programming and Scripting

AWK not giving me correct output.

i have a line like this in my script IP=`get_IP <hostname> | awk '{ print $1 }' echo $IP the problem is get_IP <hostname> returns data formated as follows: ip name server_name the code above returns server_name and i just need the I have tried to add "|... (5 Replies)
Discussion started by: mcdef
5 Replies

3. Shell Programming and Scripting

Awk error -- awk: 0602-562 Field $() is not correct.

typeset -i i=1 while read -r filename; do Splitfile=`$Targetfile_$i.txt` awk 'substr($0,1,5) == substr($filename,1,5) && substr($0,526,2) == substr($filename,6,2) && substr($0,750,12) == substr($filename,8,12)' $SourceFilename >> $Splitfile i=i+1 done < /tmp/list.out I am using this logic... (1 Reply)
Discussion started by: pukars4u
1 Replies

4. Shell Programming and Scripting

Calculate P Value -Awk

Is there any awk command to calculate P Value ?(Probability) Is it possib;e to calculate P va;ue for this data for ex? 7.891284 8.148193 7.749575 7.958188 7.887702 7.714877 8.141548 7.51845 8.27736 7.929853 7.92456 8.249126 7.989113 8.012573 8.351206 (2 Replies)
Discussion started by: stateperl
2 Replies

5. Shell Programming and Scripting

AWK or SED for correct columns

Hello, I have the following file, but one of his columns is not in place, and tried with SED and AWK, how I can correct format? In the second line break is wrong, and puts it after the first column of next line I would appreciate if you could guide me on the subject. (4 Replies)
Discussion started by: nitwh
4 Replies

6. Shell Programming and Scripting

Awk Script Counting of Correct vs. Error Responses

Hello, I have been trying to use an awk script to parse out correct and incorrect answers in a simple tab-delimited text file. I am trying to compare the user's response to the stimulus presented (in this case, an arrow pointing left or right; e.g., "<--" vs. "-->"). I have the data for the... (6 Replies)
Discussion started by: Jahn
6 Replies

7. Shell Programming and Scripting

Help to get correct data using awk

I have this input.|user1 | |23|046|1726 (212) |0 |user2 | |23|046|43 (17) |0 |test | |23|046|45 (10) |0 |test1 | |23|046|89 (32) |0 I need to get the data for a user like thisuser1 1726 user2 43 test 45 test1 89... (11 Replies)
Discussion started by: Jotne
11 Replies

8. Shell Programming and Scripting

Cannot get the correct ans. Using awk in taking average

Hi all, I think so I’m getting the result is wrong, while using following awk commend, colval=$(awk 'FNR>1 && NR==FNR{a=$4;next;} FNR>1 {a+=$4; print $2"\t"a/3}' filename_f.tsv filename_f2.tsv filename_f3.tsv) echo $colval >> Result.tsv it’s doing the condition 2 times, first result... (5 Replies)
Discussion started by: Shenbaga.d
5 Replies

9. Shell Programming and Scripting

How to correct this awk code without eval?

Hi everyone, The following piece of awk code works fine if I use eval builtin var='$1,$2' ps | eval "awk '{print $var}'" But when I try to knock off eval and use awk variable as substitute then I am not getting the expected result ps | awk -v v1=$var '{print v1}' # output is $1,$2 ps |... (4 Replies)
Discussion started by: royalibrahim
4 Replies

10. Shell Programming and Scripting

awk output is not the correct count

The awk below runs and produces the following output on the file2. This is just an example of the format as the file is ~14MB. file1.txt is attached. I am trying to count the ids that match between the two files and out the ids that are missing. Thank you :). file2 970 NM_213590 ... (2 Replies)
Discussion started by: cmccabe
2 Replies
GETLINE(3)						     Linux Programmer's Manual							GETLINE(3)

getline, getdelim - delimited string input SYNOPSIS
#include <stdio.h> ssize_t getline(char **lineptr, size_t *n, FILE *stream); ssize_t getdelim(char **lineptr, size_t *n, int delim, FILE *stream); Feature Test Macro Requirements for glibc (see feature_test_macros(7)): getline(), getdelim(): Since glibc 2.10: _POSIX_C_SOURCE >= 200809L || _XOPEN_SOURCE >= 700 Before glibc 2.10: _GNU_SOURCE DESCRIPTION
getline() reads an entire line from stream, storing the address of the buffer containing the text into *lineptr. The buffer is null-termi- nated and includes the newline character, if one was found. If *lineptr is NULL, then getline() will allocate a buffer for storing the line, which should be freed by the user program. (In this case, the value in *n is ignored.) Alternatively, before calling getline(), *lineptr can contain a pointer to a malloc(3)-allocated buffer *n bytes in size. If the buffer is not large enough to hold the line, getline() resizes it with realloc(3), updating *lineptr and *n as necessary. In either case, on a successful call, *lineptr and *n will be updated to reflect the buffer address and allocated size respectively. getdelim() works like getline(), except that a line delimiter other than newline can be specified as the delimiter argument. As with get- line(), a delimiter character is not added if one was not present in the input before end of file was reached. RETURN VALUE
On success, getline() and getdelim() return the number of characters read, including the delimiter character, but not including the termi- nating null byte. This value can be used to handle embedded null bytes in the line read. Both functions return -1 on failure to read a line (including end-of-file condition). ERRORS
EINVAL Bad arguments (n or lineptr is NULL, or stream is not valid). VERSIONS
These functions are available since libc 4.6.27. CONFORMING TO
Both getline() and getdelim() were originally GNU extensions. They were standardized in POSIX.1-2008. EXAMPLE
#define _GNU_SOURCE #include <stdio.h> #include <stdlib.h> int main(void) { FILE *fp; char *line = NULL; size_t len = 0; ssize_t read; fp = fopen("/etc/motd", "r"); if (fp == NULL) exit(EXIT_FAILURE); while ((read = getline(&line, &len, fp)) != -1) { printf("Retrieved line of length %zu : ", read); printf("%s", line); } free(line); exit(EXIT_SUCCESS); } SEE ALSO
read(2), fgets(3), fopen(3), fread(3), gets(3), scanf(3), feature_test_macros(7) COLOPHON
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at GNU
2010-06-12 GETLINE(3)

Featured Tech Videos

All times are GMT -4. The time now is 01:04 AM.
Unix & Linux Forums Content Copyright 1993-2020. All Rights Reserved.
Privacy Policy