Sort alpha on 1st field, numerical on 2nd field (sci notation)


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Sort alpha on 1st field, numerical on 2nd field (sci notation)
Prev   Next
# 1  
Old 06-12-2009
Sort alpha on 1st field, numerical on 2nd field (sci notation)

I want to sort alphabetically on the first field and sort in descending numerical order on the 2nd field. With a normal "sort -r -n" it does this:

abc ||| 5e-05 ||| bla
abc ||| 3 ||| ble
def ||| 1 ||| abc
def ||| 0.2 ||| def

As you can see it ignores the fact that 5e-05 is actually 0.00005 therefore smaller than 3. The output I want would be

abc ||| 3 ||| ble
abc ||| 5e-05 ||| bla
def ||| 1 ||| abc
def ||| 0.2 ||| def
 
Login or Register to Ask a Question

Previous Thread | Next Thread

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Combine Similar Output from the 2nd field w.r.t 1st Field

Hi, For example: I have: HostA,XYZ HostB,XYZ HostC,ABC I would like the output to be: HostA,HostB: XYZ HostC:ABC How can I achieve this? So far what I though of is: (1 Reply)
Discussion started by: alvinoo
1 Replies

2. Shell Programming and Scripting

Sort field and uniq

I have a flatfile A.txt 2012/12/04 14:06:07 |trees|Boards 2, 3|denver|mekong|mekong12 2012/12/04 17:07:22 |trees|Boards 2, 3|denver|mekong|mekong12 2012/12/04 17:13:27 |trees|Boards 2, 3|denver|mekong|mekong12 2012/12/04 14:07:39 |rain|Boards 1|tampa|merced|merced11 How do i sort and get... (3 Replies)
Discussion started by: sabercats
3 Replies

3. Shell Programming and Scripting

how to find the 2nd field

java....4059... compsite 62u IPv4 170747 TCP *:9400 (LISTEN) java...... 05... compsite 109u IPv4 171216 TCP *:9401 (LISTEN) This is Joust formated like this Please Repace "." with space" " All are Right Justfied Output :- 4058 and 05 so that i can kill this (1 Reply)
Discussion started by: pareshpatra
1 Replies

4. Shell Programming and Scripting

Sort help on non numeric field

Hi, I am unable to sort data on the first field $cat t Jim,212121,Seattle Bill,404404,Seattle Steve,246810,Nevada Scott,212277,LosAngeles Jim,212121,Ohio sort -t"," -k1,2 t Bill,404404,Seattle Jim,212121,Ohio Jim,212121,Seattle Scott,212277,LosAngeles Steve,246810,Nevada (7 Replies)
Discussion started by: Shivdatta
7 Replies

5. Shell Programming and Scripting

Append 1st field from a file into 2nd field of another file

Hi, I've internally searched through forums for about 2+ hours. Unfortunately, with no luck. Although I've found some cases close to mine below, but didn't help so much. Actually, I'm in short with time. So I had to post my case. Hoping that you can help. I have 2 files, FILE1 ... (1 Reply)
Discussion started by: amurib
1 Replies

6. Shell Programming and Scripting

Appending 1st field in a file into 2nd field in another file

Hi, I've internally searched through forums for about 2+ hours. Unfortunately, with no luck. Although I've found some cases close to mine below, but didn't help so much. Actually, I'm in short with time. So I had to post my case. Hoping that you can help. I have 2 files, FILE1 ... (0 Replies)
Discussion started by: amurib
0 Replies

7. UNIX for Advanced & Expert Users

Sort on basis of particular field

05.50.25:AIRE.S:RESTRICTED:S2: 05.50.25:ANDR.VI:RESTRICTED:S2: 05.50.25:BASF.MI:RESTRICTED:N: 05.50.25:BMWG.DE:RESTRICTED:N: 05.50.25:BORE.ST:RESTRICTED:N: I can sort of the basis of second field using " sort -t: -k2,2 " but what i want to sort the data is on the basis its extension e.g.:... (9 Replies)
Discussion started by: manishma71
9 Replies

8. Shell Programming and Scripting

get a name according to the 2nd field

Hi, I have a file with this format: name number -------------- ----------- AAA 11700 BBB 6000 CCC 6000 I want to catch any of these names if number > 200 How to do that? at a... (4 Replies)
Discussion started by: melanie_pfefer
4 Replies

9. Shell Programming and Scripting

sort columns by field

hello, i have a table contain many columns delimited by blank. i want to sort this table by the 2 columns and 3 one and i want to keep the first line inchanged? how can i do using the sort command? thanks table like : field1 field2 field3 field4 x y z b t h r n .. (4 Replies)
Discussion started by: kamel.seg
4 Replies
Login or Register to Ask a Question
YAZ_SORT(3)								 1							       YAZ_SORT(3)

yaz_sort - Sets sorting criteria

SYNOPSIS
void yaz_sort (resource $id, string $criteria) DESCRIPTION
This function sets sorting criteria and enables Z39.50 Sort. Call this function beforeyaz_search(3). Using this function alone does not have any effect. When used in conjunction with yaz_search(3), a Z39.50 Sort will be sent after a search response has been received and before any records are retrieved with Z39.50 Present (yaz_present(3). PARAMETERS
o $id - The connection resource returned by yaz_connect(3). o $criteria - A string that takes the form field1 flags1 field2 flags2 where field1 specifies the primary attributes for sort, field2 seconds, etc.. The field specifies either a numerical attribute combinations consisting of type=value pairs separated by comma (e.g. 1=4,2=1) ; or the field may specify a plain string criteria (e.g. title. The flags is a sequence of the following characters which may not be separated by any white space. Sort Flags o a - Sort ascending o d - Sort descending o i - Case insensitive sorting o s - Case sensitive sorting RETURN VALUES
No value is returned. EXAMPLES
Example #1 Sort Criterias To sort on Bib1 attribute title, case insensitive, and ascending you would use the following sort criteria: 1=4 ia If the secondary sorting criteria should be author, case sensitive and ascending you would use: 1=4 ia 1=1003 sa PHP Documentation Group YAZ_SORT(3)