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Commands using sort from sorted by
Terminal - Commands using sort - 606 results
cat $(ls -tr | tail -1) | awk '{ a[$1] += 1; } END { for(i in a) printf("%d, %s\n", a[i], i ); }' | sort -n | tail -25
2009-03-06 17:50:29
User: oremj
Functions: awk cat ls sort tail
7

This command is much quicker than the alternative of "sort | uniq -c | sort -n".

find . -type f -print0 | xargs -r0 stat -c %Y\ %n | sort -rn | gawk '{sub(/.\//,"",$2); print $2}' > /tmp/playlist.m3u
2009-03-04 16:41:02
User: microft
Functions: find gawk sort stat xargs
3

I use this to generate a playlist with all the podcasts I listen to.

Ordered from most recent to older.

du | sort -n | tail -11 | head
2009-03-04 16:06:34
User: phage
Functions: du sort tail
-3

The pipe to head removes the listing of . as the largest directory.

zgrep "Failed password" /var/log/auth.log* | awk '{print $9}' | sort | uniq -c | sort -nr | less
2009-03-03 13:45:56
User: dbart
Functions: awk sort uniq zgrep
8

This command checks for the number of times when someone has tried to login to your server and failed. If there are a lot, then that user is being targeted on your system and you might want to make sure that user either has remote logins disabled, or has a strong password, or both. If your output has an "invalid" line, it is a summary of all logins from users that don't exist on your system.

gunzip -c /var/log/auth.log.*.gz | cat - /var/log/auth.log /var/log/auth.log.0 | grep "Invalid user" | awk '{print $8;}' | sort | uniq -c | less
du -cs * .[^\.]* | sort -n
2009-03-02 18:43:48
User: cemsbr
Functions: du sort
9

Very useful when you need disk space. It calculates the disk usage of all files and dirs (descending them) located at the current directory (including hidden ones). Then sort puts them in order.

sort -nt . -k 1,1 -k 2,2 -k 3,3 -k 4,4
2009-02-26 20:22:57
User: sysadmn
Functions: sort
14

Sort a list of IPV4 addresses in numerical order. Great as a filter, or within vim using !}

sort -bdf
2009-02-26 19:55:41
User: sysadmn
Functions: sort
2

Often, when sorting you want the sort to ignore extraneous characters. The b, d, and f tell sort to ignore leading blanks, use 'dictionary order' (ignore punctuation), and ignore (fold) case. Add a "u" if you only want one copy of duplicate lines.

This is a great command to use within vim to sort lines of text, using !}sort -bdf

du --max-depth=1 | sort -r -n | awk '{split("k m g",v); s=1; while($1>1024){$1/=1024; s++} print int($1)" "v[s]"\t"$2}'
2009-02-24 11:03:08
User: hans
Functions: awk du sort
16

I use this on debian testing, works like the other sorted du variants, but i like small numbers and suffixes :)

find . -type d | perl -nle 'print s,/,/,g," $_"' | sort -n | tail
find . -type f -name "*.java" -print0 | xargs -0 -n 1 svn blame | sed -n 's/^[^a-z]*\([a-z]*\).*$/\1/p' | sort | uniq -c | sort -n
sed -e "s/| /\n/g" ~/.bash_history | cut -d ' ' -f 1 | sort | uniq -c | sort -nr | head
"some line input" | sort | uniq -c | sort -nr
sed 's/[ \t]*$//' < emails.txt | tr 'A-Z' 'a-z' | sort | uniq > emails_sorted.txt
du -b --max-depth 1 | sort -nr | perl -pe 's{([0-9]+)}{sprintf "%.1f%s", $1>=2**30? ($1/2**30, "G"): $1>=2**20? ($1/2**20, "M"): $1>=2**10? ($1/2**10, "K"): ($1, "")}e'
comm -1 -2 <(sort file1) <(sort file2)
cat foo.csv bar.csv | sort -t "," -k 2 | uniq
2009-02-19 20:23:03
User: rafeco
Functions: cat sort
2

The value for the sort command's -k argument is the column in the CSV file to sort on. In this example, it sorts on the second column. You must use some form of the sort command in order for uniq to work properly.

lsof | awk '{print $1}' | sort | uniq -c | sort -rn | head
sed -n -e '/postfix\/smtp\[.*status=sent/s/^.*to=<\([^>]*\).*$/\1/p' /var/log/mail.log | sort -u
netstat -alpn | grep :80 | awk '{print $4}' |awk -F: '{print $(NF-1)}' |sort | uniq -c | sort -n
last | grep -v "^$" | awk '{ print $1 }' | sort -nr | uniq -c
2009-02-18 16:38:59
User: hkyeakley
Functions: awk grep last sort uniq
15

This command takes the output of the 'last' command, removes empty lines, gets just the first field ($USERNAME), sort the $USERNAMES in reverse order and then gives a summary count of unique matches.

diff <(sort file1.txt) <(sort file2.txt)
2009-02-18 15:17:59
Functions: diff sort
4

Sees if two records differ in their entries, irrespective of order.

history | awk '{print $2}' | sort | uniq -c | sort -rn | head
egrep -o '\b[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\b' access.log | sort -u
find path/to/folder/ -type f -print0 | xargs -0 -n 1 md5sum | awk '{print $1}' | sort | md5sum | awk '{print $1}'
2009-02-16 19:39:37
User: mcover
Functions: awk find md5sum sort xargs
-2

For quick validation of folder's file-contents (structure not taken into account) - I use it mostly to check if two folders' contents are the same.