Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Problem with getting awk to multiply a field by a value set based on condition of another field
Top Forums UNIX for Beginners Questions & Answers Problem with getting awk to multiply a field by a value set based on condition of another field Post 303043649 by RudiC on Monday 3rd of February 2020 03:03:01 AM
Old 02-03-2020
Show what you did. Include context. And how you came to 575.25.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Find top N values for field X based on field Y's value

I want to find the top N entries for a certain field based on the values of another field. For example if N=3, we want the 3 best values for each entry: Entry1 ||| 100 Entry1 ||| 95 Entry1 ||| 30 Entry1 ||| 80 Entry1 ||| 50 Entry2 ||| 40 Entry2 ||| 20 Entry2 ||| 10 Entry2 ||| 50... (1 Reply)
Discussion started by: FrancoisCN
1 Replies

2. UNIX for Dummies Questions & Answers

awk - Summing a field based on another field

So, I need to do some summing. I have an Apache log file with the following as a typical line: 127.0.0.1 - frank "GET /apache_pb.gif HTTP/1.0" 200 2326 Now, what I'd like to do is a per-minute sum. So, I can have awk tell me the individual minutes, preserving the dates(since this is a... (7 Replies)
Discussion started by: treesloth
7 Replies

3. Shell Programming and Scripting

Update a field in a file based on condition

Hi i am new to scripting. i have a file file.dat with content as : CONTENT_STORAGE PERCENTAGE FLAG: /storage_01 64% 0 /storage_02 17% 1 I need to update the value of FLAG for a particular CONTENT_STORAGE value I have written the following code #!/bin/sh threshold=20... (1 Reply)
Discussion started by: kichu
1 Replies

4. Shell Programming and Scripting

Help with Awk finding and replacing a field based on a condition

Hi everybody, I'm trying to replace the $98 field with "T" if the last field (108th) is T I've tried awk 'BEGIN{OFS=FS="|"} {if ($108=="T")sub($98,"T"); print}' test.txt but that doesn't do anything also tried awk 'BEGIN{OFS=FS="|"}{ /*T.$/ sub($98,"T")} { print}' test.txt but... (2 Replies)
Discussion started by: jghi123
2 Replies

5. Shell Programming and Scripting

awk to count condition in field

I am trying to confirm the counts from another code and tried the below awk, but the syntax is incorrect. Basically, outputting the counts of each condition in $8. Thank you :) awk '$8==/TYPE=snp/ /TYPE=ins/ /TYPE=del/ {count++} END{print count}'... (6 Replies)
Discussion started by: cmccabe
6 Replies

6. Shell Programming and Scripting

awk to update value in field based on another field

In the tab-delimeted input file below I am trying to use awk to update the value in $2 if TYPE=ins in bold, by adding the value of HRUN= in italics. In the below since in line 1 TYPE=ins the 117282541 value in $2 has 6 added because that is the value of HRUN=. Hopefully the awk is a start but I... (2 Replies)
Discussion started by: cmccabe
2 Replies

7. Shell Programming and Scripting

awk to adjust coordinates in field based on sequential numbers in another field

I am trying to output a tab-delimited result that uses the data from a tab-delimited file to combine and subtract specific lines. If $4 matches in each line then the first matching sequential $6 value is added to $2, unless the value is 1, then the original $2 is used (like in the case of line... (3 Replies)
Discussion started by: cmccabe
3 Replies

8. Shell Programming and Scripting

Perl to update field based on a specific set of rules

In the perl below, which does execute, I am having trouble with the else in Rule 3. The digit in f{8} is extracted and used to update f accordinly along with the value in f. There can be either - * or + before the number that is extracted but the same logic applies, that is if the value is greater... (5 Replies)
Discussion started by: cmccabe
5 Replies

9. Shell Programming and Scripting

awk to change contents of field based on condition in same file

In the awk below I am trying to copy the entire contents of $6 there may be multiple values seperated by a ;, to $8, if $8 is . (lines 1 and 3 are examples). If that condition $8 is not . (line2 is an example) then that line is skipped and printed as is. The awk does execute but prints the output... (3 Replies)
Discussion started by: cmccabe
3 Replies

10. UNIX for Beginners Questions & Answers

Change the field color based on condition in email

Request your help to change the field color based on condition , if it is otherthan 0. using html in unix. Here is my condition for(i=1;i<=NF;i++) { print "<td> "$i"</td> } Please use CODE tags when displaying sample input, output, and code segments. (17 Replies)
Discussion started by: CatchMe
17 Replies

LEARN ABOUT DEBIAN

menhir

MENHIR(1)						      General Commands Manual							 MENHIR(1)

NAME

       menhir - parser generator for OCaml

SYNOPSIS

       menhir [options] files

DESCRIPTION

       menhir  is a LR(1) parser generator for the Objective Caml programming language. That is, Menhir compiles LR(1) grammar specifications down
       to Objective Caml code. It is mostly compatible with ocamlyacc(1).

OPTIONS

       -h, --help
	      Show summary of options.

       -b, --base basename
	      Specifies a base name for the output file(s).

       --comment
	      Include comments in the generated code.

       --depend
	      Invoke ocamldep and display dependencies.

       --dump Describe the automaton in basename.automaton.

       --error-recovery
	      Attempt recovery by discarding tokens after errors.

       --explain
	      Explain conflicts in basename.conflicts.

       --external-tokens module
	      Import token type definition from module.

       --graph
	      Write grammar's dependency graph to basename.dot.

       --infer
	      Invoke ocamlc for ahead of time type inference.

       --interpret
	      Interpret the sentences provided on stdin.

       --interpret-show-cst
	      Show a concrete syntax tree upon acceptance.

       -la, --log-automaton level
	      Log information about the automaton.

       -lc, --log-code level
	      Log information about the generated code.

       -lg, --log-grammar level
	      Log information about the grammar.

       --no-inline
	      Ignore the %inline keyword.

       --no-stdlib
	      Do not load the standard library.

       --ocamlc command
	      Specifies how ocamlc should be invoked.

       --ocamldep command
	      Specifies how ocamldep should be invoked.

       --only-preprocess
	      Print a simplified grammar and exit.

       --only-tokens
	      Generate token type definition only, no code.

       --raw-depend
	      Invoke ocamldep and echo its raw output.

       --stdlib directory
	      Specify where the standard library lies.

       --suggest-comp-flags
	      Suggest compilation flags for ocaml{c,opt}.

       --suggest-link-flags-byte
	      Suggest link flags for ocamlc.

       --suggest-link-flags-opt
	      Suggest link flags for ocamlopt.

       -t, --table
	      Use the table-based back-end.

       --timings
	      Display internal timings.

       --trace
	      Include tracing instructions in the generated code.

       --version
	      Show version number and exit.

       -v     Synonymous with --dump --explain.

SEE ALSO

       ocaml(1).

AUTHOR

       menhir was written by Francois Pottier and Yann Regis-Gianas.

       This manual page was written by Samuel Mimram <smimram@debian.org>, for the Debian project (but may be used by others).

								  April 19, 2006							 MENHIR(1)
All times are GMT -4. The time now is 08:33 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy