HI all
I'm trying to write an awk script to print the min and max value in a range(s) contained in another file - the range values are in $2
EG
114,7964,1,y,y,n
114,7965,1,y,y,n
114,7966,1,y,y,n
114,7967,1,y,y,n
114,7969,1,y,y,n
114,7970,1,y,y,n
114,7971,1,y,y,n
114,7972,1,y,y,n... (3 Replies)
hi, i have an awk script and I managed to figure out how to search the max value but Im having difficulty in searching for the min field value.
BEGIN {FS=","; max=0}
NF == 7 {if (max < $6) max = $6;}
END { print man, min}
where $6 is the column of a field separated by a comma (3 Replies)
I have a data file of two columns (corresponding to the x and y axes of a graph) separated by a comma. I want to find the local maximum values and print them to a file. It has been a while since I've done any scripting and I've forgotten everything. I have a few basic questions.
1.) How do... (1 Reply)
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 ... (18 Replies)
Hi guys,
I already search on the forum but i can't solve this on my own.
I have a lot of files like this:
And i need to print the line with the maximum value in last column but if the value is the same (2 in this exemple for the 3 last lines) i need get the line with the minimum value in... (4 Replies)
I feel stupid for asking this because it seems that MYSQL code isn't working the way that I think it should work.
Basically I wrote code like this:
select * from `Test_DC_Trailer` HAVING max(DR_RefKey);
Where the DR_RefKey is a unique numeric field that is auto iterated (like a primary key)... (7 Replies)
- I have two files (File 1 and File 2) and the contents of the files are mentioned below.
- I am trying to compare the values of Column1 of File1 with Column1 of File2. If a match is found, print the corresponding value from Column2 of File1 in Column5 of File2.
- I tried to modify and use... (10 Replies)
Hi,
I need your kind help to get min and max values from file based on value in $5 .
File1
SP12.3 stc 2240806 2240808 + ID1_N003 ID2_N003T0
SP12.3 sto 2241682 2241684 + ID1_N003 ID2_N003T0
SP12.3 XE 2239943 2240011 + ID1_N003 ID2_N003T0
SP12.3 XE 2240077 2241254 + ID1_N003 ... (12 Replies)
I am using the following script to search for and print minimum values for each individual Fields (3-14) for each unique id (Field 1). But when the field contains a "-99.99" ( I am ignoring "-99.99") and when the minimum value is the first line of a new id (Field 1), the output does not print Field... (13 Replies)
Discussion started by: ncwxpanther
13 Replies
LEARN ABOUT FREEBSD
mk-amd-map
MK-AMD-MAP(8) BSD System Manager's Manual MK-AMD-MAP(8)NAME
mk-amd-map -- create database maps for amd(8)SYNOPSIS
mk-amd-map [-p] mapname
DESCRIPTION
The mk-amd-map utility creates the database maps used by the keyed map lookups in amd(8). It reads input from the named file and outputs
them to a correspondingly named hashed database.
The -p option prints the map on standard output instead of generating a database. This is usually used to merge continuation lines into one
physical line.
SEE ALSO amd.conf(5), amd(8)
``am-utils'' info(1) entry.
Erez Zadok, Linux NFS and Automounter Administration, Sybex, 2001, ISBN 0-7821-2739-8.
http://www.am-utils.org/
Amd - The 4.4 BSD Automounter.
AUTHORS
Jan-Simon Pendry <jsp@doc.ic.ac.uk>, Department of Computing, Imperial College, London, UK.
Erez Zadok <ezk@cs.sunysb.edu>, Computer Science Department, Stony Brook University, New York, USA
Other authors and contributors to am-utils are listed in the AUTHORS file distributed with am-utils.
BSD January 2, 2006 BSD