Sorting text files or other data, for example with the sort utility.

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1
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3answers
32 views

Select and sort IP address keeping the whole line

So I need to sort the IP Addresses and then sort my line by them. I can sort IP addres in a file by using : sort -n -t . -k1,1 -k2,2 -k 3,3 -k4,4 If my file looks like : add method1 a.b.c.d ...
9
votes
1answer
106 views

Fastest way to delete duplicates in large wordlist?

I need to deduplicate a large wordlist. I tried several commands and did some research here and here where they explain that the fastest way to deduplicate a wordlist seems to be using awk. awk ...
11
votes
4answers
341 views

Sort lines by number of words per line

Given input: hello: world foo bar baz bar: baz: bin boop bop fiz bang beep bap: bim bam bop boatkeeper: poughkeepsie I would like to sort it into most words at the top, to least at the end, like ...
7
votes
2answers
84 views

Sort command inconsistent behavior

I want to sort two files but I cannot get consistent results. It seems there are problems with collation but I cannot understand the reason. In sample files separator is a single space: file1: a b B ...
1
vote
1answer
24 views

“sort -h” not working in Redhat 5.9. Any way to upgrade it?

I'm trying to sort the folders disk usage in human readable format in RHEL 5.9. I mounted the drive as NFS in Cent OS 6.4, where sort -h option works fine. But in RHEL 5.9, it throws error as ...
1
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1answer
63 views

Sorting Numbers & Alphabetic Text

I have a pipe delimited file to sort. The column on which I have to sort the file can have numbers as well as alphabetic text. Please suggest which sort option should I use to sort numbers and text ...
6
votes
3answers
283 views

Print random lines respecting the order of the source file

I have a large text file (~500K lines) with short sentences (couple of words long). Additionally, there is some XML markup in most of the lines. Finally, the text file has been sorted before the ...
1
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2answers
24 views

How can I list files by class/indicator (as in ls --classify) then by name?

ls --clasify append indicator (one of */=>@|) to entries. I would like to group the entries of the same class/indicator together. I can only find ls --group-directories-first for grouping the / ...
2
votes
5answers
148 views

How to sort file by character occurrences per line?

I'm quite new to Linux, and I've found quite a bit of useful information on how to do character counts in a file, but is there a way in Linux/terminal to sort a text file by the number of times a ...
1
vote
1answer
34 views

Group by Functionality on Mac Address

I'm looking for a solution that should do grouping of identical mac address(device ids). I tried using sort -k 2, but I'm not confident of the result. Data Set looks like: 1616.93,ac:22:0b:a6:22:c3 ...
7
votes
2answers
183 views

Sorting a file with integer in parentheses with no space

I am trying to sort a file like this (which is a list of subroutine names) cfn=(1370) __lib_file_MOD_file_open fn=(1368) __universe_MOD_general_boot fn=(916) __universe_MOD_general_main fn=(6142) ...
0
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2answers
66 views

Display filenames with grep

I'm looking for a way to display the filename when using this command: cat *.tcp | grep "tcp" | grep "open" | sort | uniq Is there a way to do it?
2
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2answers
84 views

Sort files with a specific extension by modified time and store them into an array

I have found many answers to sort the files of directory and even to save them in an array. Sorting Example ls -t Directory listing in array array=(*) My particular problem needs to sort files ...
2
votes
2answers
120 views

sort and uniq columns individually in a text file

I have a file as below: D F T E A R T E K A O E E T P J I would like to sort each column and unique the columns individually as below: A A O E D F P J E R T K T I wonder if there is anyone who ...
3
votes
2answers
56 views

sort in unix on a big file [duplicate]

I have a file like this chr1 101466461 101466462 1 chr6 160143888 160143889 1 chr19 19231081 19231082 1 chr18 47008735 47008736 1 chr1 161407811 161407812 1 chr4 ...
0
votes
1answer
47 views

Sort -u without sorting but with better uniqueness? [duplicate]

I don't want to sort my file, just filter out duplicate lines, maintaining the original ordering. Is there a way to use sort's unique function without it's sort function (something like cat -u would ...
1
vote
1answer
37 views

Sorting in reverse numeric order on subfield in a multi-field sort

I'm trying to use GNU sort on a directory/file listing, eg (subset of much longer listing): exams2008/Zoology/Summer/ZY4019Sum08.pdf exams2009/Zoology/Summer/ZY4019.pdf ...
0
votes
0answers
58 views

Archlinux: Gnome 3.16 - ls & nautilus incorrect sorting

Recently switched from Xfce 4.12 DE to Gnome 3.16 and I have a problem with dirs & files sorting in terminal and nautilus. Test directories (how it should be): [ Pqr ] Abc Klm My current order ...
3
votes
1answer
115 views

Find, count and sort all audio files. ALAC (M4A) files

I'm putting a script together to sort a very large music collection. It's approx 22000 albums, a mixture of FLAC, WAV, AIFF, M4A (AAC & ALAC). So far, I can sort by file type and get a total size ...
0
votes
3answers
58 views

How to sort/reformat text information in a file?

I have a file (called customers) with information that needs to be sorted; example: qweasd,asdqwd@asd.org,256.62394383 qweasdczasd,asdghjghqwd@assssd.org,256.62394383 ...
4
votes
3answers
105 views

Find largest files from each date in a directory

I have a directory similar to the following: -rw-r--r-- 1 root root 223K Apr 28 14:25 2015.04.28_14.25 -rw-r--r-- 1 root root 253K Apr 28 14:55 2015.04.28_14.55 -rw-r--r-- 1 root root 276K Apr 28 ...
2
votes
3answers
291 views

How to sort data in the file using script?

I have a file logs.txt with numbers which repeat: 1 QWE 1 ASD 1 QWE 1 QWE 1 QWE 1 qwe 12 22 qwe 2 aaa 2 vcc 2 xxx 4 asa 44 qwe 4 gfd 4 bcx 5 6 kuy 7 76 lol 5 4 ggg 23 ...
0
votes
1answer
12 views

see newest release last (YML release files with the same timestamp from Git)

I pull from Git *yml files with "$packagename-$release.yml". The highest number is the most recent release. I wish to have the listening with latest release last. Correct sort order ...
0
votes
2answers
73 views

How to turn Diff command into bash script with prompt

I have a list that i've copy and i want to paste it to the shell to give me just the repeated lines. 1 1 3 2 As i read about bash commands i've maded this: cat > /tmp/sortme ...
2
votes
1answer
51 views

sort -u (unique) works for multi-keys but not for a single key

Using GNU sort. I want to print only the first of a group of lines, based on duplicate key(s). -k1,2 works as expected – only the 1st sorted line is output printf %s\\n 'a a c' 'a a b' 'a a a' | ...
1
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1answer
58 views

what is the default delimiter for sort -k option

What is the default delimiter for sort's -k option? I searched some man page and samples and still feel lost.
4
votes
4answers
124 views

Stable sort a file by presence of ordered substrings on each line

I have a list of sound sources that I'm processing with a script. An example would be: alsa_input.usb-AVEO_Technology_Corp._USB2.0_Camera-02-Camera.analog-mono ...
1
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1answer
105 views

sort file based one colum and group by another column

I have a file of three columns: 1 A 0.5 2 B 0.7 3 A 10 4 C 4 5 B 4 I want to sort the file by increasing order of column 3 and group by column 2 1 A 0.5 3 A 10 ...
5
votes
2answers
165 views

How to sort lines that contain “_” numerically?

Here's a subset of the file names in my file: profile_10_1_1 profile_10_1_2 profile_1_1_1 I'm trying to sort them numerically in ascending order, that is starting from 1 onwards. I used the ...
1
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1answer
62 views

Search and sorts error logs based on a particular string

How to search through all the errors.zip as well as from errors.log files filter by "Error" string and sort by date? What about totals of errors? requirement : here are 3 components are installed ...
1
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2answers
66 views

Append words to wordlist with sort -u avoinding duplicata

I have 2 txt file called one.txt with duplicata: yesterday yesterday today today tomorrow tomorrow and the second txt called two.txt with duplicata: mike mike paul paul tomorrow tomorrow Using ...
-1
votes
1answer
89 views

sort | uniq not working on different files [closed]

I have no idea why the command sort filename.txt | uniq is not working on this file: http://packetstormsecurity.com/files/32089/koran.gz.html I have also used: awk '!seen[$0]++' koran.txt perl ...
0
votes
1answer
56 views

direct GNU sort to use much memory and many cores

I have a fairly large text file (19Gb, half a billion lines) and a fairly large server on which to sort it (16 cores, 64Gb memory) running Ubuntu 12.04. What is the best way to use the command line ...
1
vote
1answer
134 views

How to tell the sizes of files and folders, sorted, and in MB, GB, instead of a long integer? [duplicate]

On a Mac, using Bash, I tend to do du -sh * to tell the sizes of files and folders in the current directory, in MB and GB. But if I want to sort them by the sizes, I might do du -sh * | sort -g ...
4
votes
2answers
149 views

how to sort by the day of the week?

I have two files. file1: Dave 734.838.9800 Bob 313.123.4567 Carol 248.344.5576 Mary 313.449.1390 Ted 248.496.2204 Alice 616.556.4458 file2: Bob Tuesday Carol Monday Ted Sunday ...
1
vote
1answer
457 views

sort and uniq in awk

I know there are "sort" and "uniq" out there, however, today's question is about how to utilise AWK to do that kind of a job. Say if I have a list of anything really (ips, names, or numbers) and I ...
1
vote
2answers
134 views

sort only the first column and uniq

I have a list as such below: 1,cat 1,dog 2,apple 3,human I'd like an output like this: 1,cat,dog 2,apple 3,human So value 1 from column 1 contains the value of cat and dog from ...
2
votes
3answers
150 views

Sorting numbers and respective units in columns

I have a list like this: 1,kg,cat 1000,g,dog 20,g,apple And I want to sort it by weight. 1 kg and 1000 g would be the same, so I'd like to have my rows sorted by weight. My data set is ...
0
votes
1answer
64 views

can we get sorted grep output

I have same: 1.txt with apple written in it, 2.txt with mango written in it, 3.txt with apple written in it, 4.txt with mango written in it. grep -e apple -e mango *.txt will give result as: 1.txt: ...
5
votes
1answer
28 views

Sort based on field1, field2 but preserving field 1 sort and ignoring nulls/blanks in 2nd sort

After doing a lot of home work and running multiple test scenarios, I decided to get help from experts Here is my scenario Input data after sorting by Column 1 -bash-3.2$ sort -t'|' -k1 -k2 ...
6
votes
3answers
572 views

sum columns based on matching fields

I have encountered a problem that exceeds my basic unix knowledge and would really appreciate some help. I have a large file in the following format: 2 1019 0 12 2 1019 3 0 2 1021 0 2 ...
1
vote
3answers
152 views

lines with unique checksum

I have a file A of lines of equal length n. I have a program that for each line in A can output a line of length n which its key. The program can either write the sequence of keys for the lines in A ...
1
vote
1answer
105 views

Combining, sorting and deleting duplicates in numerous gzip files

I am going to be combining 15 different gzip files. Ranging in size from 2 gigs to 15 gigs each so the files are relatively large. I have done research on the best way to do it but still have some ...
2
votes
2answers
514 views

How do I move a line in a text file up or down by one line?

I have some text files, and I'd like to be able to move an arbitrary line in any of the files up or down one line (lines at the beginning or end of the file would stay where they are). I have some ...
3
votes
5answers
162 views

Sorting bigger files gives segmentation fault

mkdir tmp sort -u *.txt -T tmp/ -o output.txt there are just a few few ten GByte sized files that needs to be sorted.. The problem is that after a few minutes sort gives a segmentation fault. The ...
3
votes
1answer
226 views

How to sort an associative array and retain the keys?

I have an array with filenames as keys and a numerical value as values. MYARRAY[00001.jpg] = 31 MYARRAY[00002.jpg] = 200 MYARRAY[00003.jpg] = 98 I need to sort them so they are ordered by value. ...
-1
votes
1answer
51 views

How to sort by column and break ties randomly

I have a tab-delimited file with three columns like this: joe W 4 bob A 1 ana F 1 roy J 3 sam S 0 don R 2 tim L 0 cyb M 0 I want to sort this file by decreasing values in the third column, but to ...
1
vote
2answers
77 views

How do I transform array output sorted in lexicographic order to numeric order

I have a text file that consists of data in this form: int array[0] int array[1001] int array[1002] int array[1003] int array[2] int array[2001] int array[2002] ... In other words, the numbers ...
1
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4answers
88 views

Sort command on more than one field

I have a file with contents 192.168.1.3 192.168.1.4 192.168.1.2 10.1.1.1 10.1.1.2 10.1.1.3 192.168.1.56 192.168.1.43 10.1.1.23 When I gave $ sort -h -t. -k3,4 sort_test.txt 10.1.1.1 10.1.1.2 ...
2
votes
1answer
82 views

How sort command column option is handled

I have a file like 1.2.3.4 1.1.1.1 4.5.6.7 1.1.3.5 When I gave sort -t. -k3 inp3 1.1.1.1 1.2.3.4 1.1.3.5 4.5.6.7 and when I gave sort -t. -k3,3 inp3 1.1.1.1 1.1.3.5 1.2.3.4 4.5.6.7 second ...