awk loop for to filter lines by max value Post: 302918418

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

loop in awk - column max for each column

Hello all, this should really be easy for you... I need AWK to print column maxima for each column of such input: Input: 1 2 3 1 2 1 1 3 2 1 1 2 Output should be: 2 2 3 3 This does the sum, but i need max instead: { for(i=1; i<=NF; i++) sum +=$i } END {for(i=1; i in sum;...

2. UNIX for Dummies Questions & Answers

loop? print max column in each line for 800 files and merge

Hello, I have 800 or so files with 3 columns each and >10000 lines each. For each file and each line I would like to print the maximum column number for each line. Then I would like to 'paste' each of these files together (column-wise) so that the file with expression in label '_1' is the...

3. Shell Programming and Scripting

AWK script - extracting min and max values from selected lines

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 ...

4. Shell Programming and Scripting

awk to loop lines and print substring

The input data: mbeanName: com.sap.default:name=tc~bl~deploy_controller,j2eeType=SAP_J2EEServicePerNode,SAP_J2EEClusterNode=3620850,SAP_J2EECluster=XXX Get attribute Properties: {undepl_parallelism_strategy=normal, deployment_forbidden=off, locking_retries=50, suppress_ds_warnings=on,...

5. Homework & Coursework Questions

Min/Max/counter/while loop from file

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: The program is supposed to read in text from a given file ( different samples provided in the homework but not...

6. Shell Programming and Scripting

Filter (by max length) only lines not matching regex

I have a large file of many pairs of sequences and their headers, which always begin with '>' I'm looking for help on how to retain only sequences (and their headers) below a certain length. So if min length was 10, output would be I can filter by length, but I'm not sure how to exclude...

7. Shell Programming and Scripting

awk to filter multiple lines

Hi. I need to filter lines based upon matches in multiple tab-separated columns. For all matching occurrences in column 1, check the corresponding column 4. IF all column 4 entries are identical, discard all lines. If even one entry in column 4 is different, then keep all lines. How can I...

8. Shell Programming and Scripting

awk to filter out lines containing unique values in a specified column

Hi, I have multiple files that each contain four columns of strings: File1: Code: 123 abc gfh 273 456 ddff jfh 837 789 ghi u4u 395 File2: Code: 123 abc dd fu 456 def 457 nd 891 384 djh 783 I want to compare the strings in Column 1 of File 1 with each other file and Print in...

9. Shell Programming and Scripting

Filter Row Based On Max Column Value After Group BY

Hello Team, Need your expertise on following: Here is the set of data: C1|4|C1SP1|A1|C1BP1|T1 C1|4|C1SP2|A1|C1BP2|T2 C2|3|C2SP1|A2|C2BP1|T2 C3|3|C3SP1|A3|C3BP1|T2 C2|2|C2SP2|A2|C2BP2|T1 I need to filter above date base on following two steps: 1. Group them by column 1 and 4 2....

10. Shell Programming and Scripting

Run a shell script in a loop with max number of threads

hi guys. i have a question for you i have a one file and inside this file there are 1000 lines and each line is a linux command running this commands takes long time so i want to create one bash script and run this lines in a loop with max number of threads for example i want to run...

LEARN ABOUT DEBIAN

smd-loop

smd-loop(1)						 Sync Mail Dir (smd) documentation					       smd-loop(1)

NAME

       smd-loop - iterates smd-pull and smd-push

SYNOPSIS

       smd-loop [-vt]

DESCRIPTION

       smd-loop  runs  smd-push and smd-pull at regular intervals as defined by the user in the ~/.smd/loop configuration file. On errors that are
       reported to be transient, it retries a second time before failing.

       The configuration file is line-oriented. Each line is composed of three space separated fields:	pull-frequency,  push-frequency  and  end-
       point-name. Frequencies are expressed in minutes, while endpoint name is a valid name for smd-pull(1) and smd-push(1). Lines beginning with
       # are considered as comments. The following example calls the command smd-pull default every 3 minutes,	and  smd-push  default	every  10.
       Example:

	   # pull-frequency push-frequency endpoint-name
	     3		    10		   default

OPTIONS

       -v     Increase program verbosity (printed on stderr)

       -t     Just create a template configuration file if none

FILES

       ~/.smd/loop

SEE ALSO

       mddiff(1), smd-server(1), smd-client(1), smd-push(1), smd-pull(1)

AUTHOR

       Enrico Tassi <gares@fettunta.org>

								   11 June 2012 						       smd-loop(1)