Sponsored Content
Top Forums Shell Programming and Scripting BASH: Sort four lines based on first line Post 302556330 by yazu on Sunday 18th of September 2011 04:00:59 AM
Old 09-18-2011
Code:
perl -0777 -F'/\n\n+/' -ane '                                                
print join "\n\n",
  map  { $_->[1] }
  sort { $a->[0] cmp  $b->[0] }
  map  { [(split /\n/)[0], $_] } @F;                      
print "\n"' INPUTFILE

This User Gave Thanks to yazu For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Remove lines, Sorted with Time based columns using AWK & SORT

Hi having a file as follows MediaErr.log 84 Server1 Policy1 Schedule1 master1 05/08/2008 02:12:16 84 Server1 Policy1 Schedule1 master1 05/08/2008 02:22:47 84 Server1 Policy1 Schedule1 master1 05/08/2008 03:41:26 84 Server1 Policy1 ... (1 Reply)
Discussion started by: karthikn7974
1 Replies

2. Shell Programming and Scripting

sort entire line based on part of the string

hey gurus, my-build1-abc my-build10-abc my-build2-abc my-build22-abc my-build3-abc basically i want to numerically sort the entire lines based on the build number. I dont zero pad the numbers because thats "how it is" ;-) sort -n won't work because it starts from the beginning. ... (10 Replies)
Discussion started by: gurpal2000
10 Replies

3. UNIX for Dummies Questions & Answers

sort group of n lines base on pattern in first line

I have record having 10 fields and each field being printed on a new line, first line cotains name of exchange, 2nd line stock name, third line stock price, etc etc... now i want to retrieve data only for a particular exchanged and that too only 2nd and 3rd row info... NSE RNRL 70 12 1... (1 Reply)
Discussion started by: manishma71
1 Replies

4. UNIX for Dummies Questions & Answers

sort lines in different files based on the starting letter

Hi ,, i have the below file... D 2342135 B 214236 C argjlksd V lskjrghaklsr C slkrgj B sdg4tsd E aslkgjlkasg i want to sort the lines into different files based on the starting letter of the line. so that i have different files for lines starting with a letter. thanks (1 Reply)
Discussion started by: jathin12
1 Replies

5. UNIX for Dummies Questions & Answers

Sort data by the end of each line using BASH.

I am trying to sort data within a text document by the information at the end of each line. Please see below for an example: <Profile_0 Name="Random name 0" Description="This is the description." Category="System" ProfileFlags.DWD="6" ABCD="{FF350E61-4FFF-4600-BFFF-3B27DD4BA746}"/>... (6 Replies)
Discussion started by: Davinator
6 Replies

6. Shell Programming and Scripting

Remove duplicate lines based on field and sort

I have a csv file that I would like to remove duplicate lines based on field 1 and sort. I don't care about any of the other fields but I still wanna keep there data intact. I was thinking I could do something like this but I have no idea how to print the full line with this. Please show any method... (8 Replies)
Discussion started by: cokedude
8 Replies

7. UNIX for Advanced & Expert Users

Sort words based on word count on each line

Hi Folks :) I have a .txt file with thousands of words. I'm trying to sort the lines in order based on number of words per line. Example from: word word word word word word word word word word word word word word word word to desired output: word (2 Replies)
Discussion started by: martinsmith
2 Replies

8. Shell Programming and Scripting

Sort file based on number of delimeters in line

Hi, Need to sort file based on the number of delimeters in the lines. cat testfile /home/oracle/testdb /home /home/oracle/testdb/newdb /home/oracle Here delimeter is "/" expected Output: /home/oracle/testdb/newdb /home/oracle/testdb /home/oracle /home (3 Replies)
Discussion started by: Sumanthsv
3 Replies

9. Shell Programming and Scripting

How do i sort lines lexigraphical in bash?

I am currently having some problems with my script not sorting my files lexiographically. The error seem to be localized here where i sort the utt2spk file, which is done like this.. for x in test train; do for f in text utt2spk; do sort data/$x/$f -o... (7 Replies)
Discussion started by: kidi
7 Replies

10. UNIX for Beginners Questions & Answers

Reading a file line by line and print required lines based on pattern

Hi All, i want to write a shell script read below file line by line and want to exclude the lines which contains empty value for MOUNTPOINT field. i am using centos 7 Operating system. want to read below file. # cat /tmp/d5 NAME="/dev/sda" TYPE="disk" SIZE="60G" OWNER="root"... (4 Replies)
Discussion started by: balu1234
4 Replies
ypmatch(1)						      General Commands Manual							ypmatch(1)

NAME
ypmatch - print values of selected keys in Network Information Service map SYNOPSIS
domain] Remarks The Network Information Service (NIS) was formerly known as Yellow Pages (YP). Although the name has changed, the functionality of the service remains the same. DESCRIPTION
prints the values associated with one or more keys in a Network Information Service (NIS) map specified by mname. The mname can be either a mapname or a map nickname. A map nickname is a synonym by which a NIS map can be referenced. If multiple keys are specified, the same map is searched for an occurrence of each key. A match is made only when the case and length of a key is the same as that stored in the database. No pattern matching is available. If a key is not matched, a diagnostic message is pro- duced. Options recognizes the following command-line options: Before printing the value associated with a key, print the key followed by a colon This option is useful if the keys are not part of the values (as in a map), or so many keys were specified that the output could be confusing. Inhibit the translation of a map's nickname to its corresponding mapname. For example, fails because there is no map named whereas, is translated to Specify a domain other than the default domain, that is, the one returned by (see domainname(1)). Display the nickname for each NIS map. AUTHOR
was developed by Sun Microsystems, Inc. SEE ALSO
domainname(1), ypcat(1), ypserv(1M), ypfiles(4). ypmatch(1)
All times are GMT -4. The time now is 08:39 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy