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Commands tagged uniq from sorted by
Terminal - Commands tagged uniq - 55 results
find /proc/*/fd -xtype f -printf "%l\n" | grep -P '^/(?!dev|proc|sys)' | sort | uniq -c | sort -n
2015-08-18 17:58:21
User: flatcap
Functions: find grep sort uniq
Tags: sort uniq find grep
1

List all open files of all processes.

.

find /proc/*/fd

Look through the /proc file descriptors

.

-xtype f

list only symlinks to file

.

-printf "%l\n"

print the symlink target

.

grep -P '^/(?!dev|proc|sys)'

ignore files from /dev /proc or /sys

.

sort | uniq -c | sort -n

count the results

.

Many processes will create and immediately delete temporary files.

These can the filtered out by adding:

... | grep -v " (deleted)$" | ...
ls | tr '[[:punct:][:space:]]' '\n' | grep -v "^\s*$" | sort | uniq -c | sort -bn
2014-10-14 09:52:28
User: qdrizh
Functions: grep ls sort tr uniq
Tags: sort uniq ls grep tr
3

I'm sure there's a more elegant sed version for the tr + grep section.

tcpdump -tnn -c 2000 -i eth0 | awk -F "." '{print $1"."$2"."$3"."$4}' | sort | uniq -c | sort -nr | awk ' $1 > 10 '
2014-09-26 01:15:23
User: hochmeister
Functions: awk sort tcpdump uniq
1

capture 2000 packets and print the top 10 talkers

zcat error.log.gz | sed 's^\[.*\]^^g' | sed 's^\, referer: [^\n]*^^g' | sort | uniq -c | sort -n
2014-09-24 05:26:24
User: zanhsieh
Functions: sed sort uniq zcat
Tags: sort sed uniq zcat
1

credit shall fall to this for non-gzipped version:

https://gist.github.com/marcanuy/a08d5f2d9c19ba621399

$ docker rm `(docker ps -q && docker ps -qa) | sort | uniq -u`
2014-09-16 14:08:54
User: vlf
Functions: ps rm sort uniq
0

Applies 'docker rm' to all container IDs that appear in 'docker ps -a' but not in 'docker ps' - i.e. the ones that are not running.

cut -f 2 -d ':' oclHashcat.pot | egrep -oi '[a-z]{1,20}' | sort | uniq > base.pot
awk '/text to grep/{print $1}' "log" | sort -n | uniq -c | sort -rn | head -n 100
2014-07-09 08:48:06
User: kln0thing
Functions: awk head sort uniq
0

Original command: cat "log" | grep "text to grep" | awk '{print $1}' | sort -n | uniq -c | sort -rn | head -n 100

This is a waste of multiple cats and greps, esp when awk is being used

cat /proc/cpuinfo | grep BogoMIPS | uniq | sed 's/^.*://g' | awk '{print($1 / 4) }'
sort in-file.txt | uniq -u > out-file.txt
netstat -ntu | awk ' $5 ~ /^(::ffff:|[0-9|])/ { gsub("::ffff:","",$5); print $5}' | cut -d: -f1 | sort | uniq -c | sort -nr
2013-09-10 19:28:06
User: mrwulf
Functions: awk cut netstat sort uniq
1

Same as the rest, but handle IPv6 short IPs. Also, sort in the order that you're probably looking for.

awk '{print $1}' ~/.bash_history | sort | uniq -c | sort -rn | head -n 10
uniq -c | sed -r 's/([0-9]+)\s(.*)/"\2": \1,/;$s/,/\n}/;1i{'
find /some/path -type f -printf '%f\n' | grep -o '\..\+$' | sort | uniq -c | sort -rn
2013-03-18 14:42:29
User: skkzsh
Functions: find grep sort uniq
2

Get the longest match of file extension (Ex. For 'foo.tar.gz', you get '.tar.gz' instead of '.gz')

find /some/path -type f | gawk -F/ '{print $NF}' | gawk -F. '/\./{print $NF}' | sort | uniq -c | sort -rn
2013-03-18 14:40:26
User: skkzsh
Functions: find gawk sort uniq
0

If you have GNU findutils, you can get only the file name with

find /some/path -type f -printf '%f\n'

instead of

find /some/path -type f | gawk -F/ '{print $NF}'
find-duplicates () { find "$@" -not -empty -type f -printf "%s\0" | sort -rnz | uniq -dz | xargs -0 -I{} -n1 find "$@" -type f -size {}c -print0 | xargs -0 md5sum | sort | uniq -w32 --all-repeated=separate; }
2013-01-23 23:20:26
User: mpeschke
Functions: find md5sum sort uniq xargs
0

This is a modified version of the OP, wrapped into a bash function.

This version handles newlines and other whitespace correctly, the original has problems with the thankfully rare case of newlines in the file names.

It also allows checking an arbitrary number of directories against each other, which is nice when the directories that you think might have duplicates don't have a convenient common ancestor directory.

netstat -an | grep 80 | wc -l
tcpdump -ntr NAME_OF_CAPTURED_FILE.pcap 'tcp[13] = 0x02 and dst port 80' | awk '{print $4}' | tr . ' ' | awk '{print $1"."$2"."$3"."$4}' | sort | uniq -c | awk ' {print $2 "\t" $1 }'
sort namesd.txt | uniq
2012-06-26 19:22:34
User: ankush108
Functions: sort
Tags: sort uniq unique
0

Uniq command is mostly used in combination with sort command, as

uniq removes duplicates only from a sorted file. i.e In order for uniq to

work, all the duplicate entries should be in the adjacent lines.

mysqlbinlog <logfiles> | grep exec | grep end_log_pos | cut -d' ' -f2- | cut -d: -f-2 | uniq -c
2012-05-30 09:42:21
User: theist
Functions: cut exec grep uniq
1

shows number of mysql bin log events (which are mysql server events) per minute, useful to check stress times postmortem

cat /var/log/nginx/access.log | grep -oe '^[0-9.]\+' | perl -ne 'system("geoiplookup $_")' | grep -v found | grep -oe ', [A-Za-z ]\+$' | sort | uniq -c | sort -n
2012-05-08 13:28:25
User: theist
Functions: cat grep perl sort uniq
Tags: sort uniq geoip
-1

Per country GET report, based on access log. Easy to transform to unique IP

find /some/path -type f -and -printf "%f\n" | egrep -io '\.[^.]*$' | sort | uniq -c | sort -rn
2012-04-02 19:25:35
User: kyle0r
Functions: egrep find sort uniq
Tags: uniq ls grep
0

the

find -printf "%f\n" prints just the file name from the given path. This means directory paths which contain extensions will not be considered.
cat z.log | cut -d ':' -f1,2 | uniq -c
cat z.log | cut -d ':' -f1 | sort | uniq | xargs -l1 -iFF echo 'echo FF $(cat z.log | grep -e "^FF" | grep -e Timeout | wc -l )' | bash
cat z.log | grep Timeout | cut -d ':' -f1 | sort | uniq -c
sed -e 's/[;|][[:space:]]*/\n/g' .bash_history | cut --delimiter=' ' --fields=1 | sort | uniq --count | sort --numeric-sort --reverse | head --lines=20