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Commands using cut from sorted by
Terminal - Commands using cut - 499 results
numfmt --to=iec $[$(du -s /home/*/docs | cut -f 1 | paste -sd+)]
2017-07-15 00:53:20
User: odoepner
Functions: cut du paste
0

For example to add up the disk usage at several disjoint locations.

The $[..] is for arithmetic evaluation in bash.

Alternatively pipe to the bc command.

ps -ef | grep [p]mon | awk '{print $2}' | xargs -I {} ps eww {} | awk '{print $1 " " $5 " " $6 " " $0}' | sed 's/\(S*\) \(S*\) .*ORACLE_HOME/\1 \2/g' | cut -f1,2,3 -d" "
2017-03-24 18:45:40
User: Enirevlow
Functions: awk cut grep ps sed xargs
0

Show the executable that spawned the process and show the PID and ORACLE_HOME relative to the environment within which the process is running.

curl -s http://public-dns.info/nameserver/br.csv| cut -d, -f1 | xargs -i timeout 1 ping -c1 -w 1 {} | grep time | sed -u "s/.* from \([^:]*\).*time=\([^ ]*\).*/\2\t\1/g" | sort -n | head -n1
2017-02-02 12:00:38
User: glaudiston
1

http://public-dns.info gives a list of online dns servers. you need to change the country in url (br in this url) with your country code. this command need some time to ping all IP in list.

whatinstalled () { local cmdpath=$(realpath -eP $(which -a $1 | grep -E "^/" | tail -n 1) 2>/dev/null) && [ -x "$cmdpath" ] && dpkg -S $cmdpath 2>/dev/null | grep -E ": $cmdpath\$" | cut -d ":" -f 1; }
2016-11-08 16:13:10
User: lordtoran
Functions: cut grep tail which
1

Put this one-line function somewhere in your shell init, re-login and try

whatinstalled <command>

This is an elaborate wrapper around "dpkg -S", with numerous safeguards. Symlinks and command aliases are resolved. If the searched command is not an existing executable file or was installed by some other means than dpkg/apt, nothing is printed to stdout, otherwise the package name.

pip freeze --local | grep -v '^\-e' | cut -d = -f 1 | xargs -n1 pip install -U
curl --silent --head "${url}" | grep 'Last-Modified:' | cut -c 16- | date -f - +'%s'
2016-06-02 22:20:55
User: odoepner
Functions: cut date grep
1

This command line assumes that "${url}" is the URL of the web resource.

It can be useful to check the "freshness" of a download URL before a GET request.

dpkg -S "$(readlink -e $(which w))" | cut -d ':' -f 1
2016-05-18 09:41:29
User: Fox
Functions: cut
1

Some command names are very different from the name of the package that installed them.

Sometimes, you may want to find out the name of the package that provided a command on a system, so that you can install it on another system.

find . -type f -printf '%T@ %TY-%Tm-%Td %TH:%TM:%.2TS %p\n' | sort -nr | head -n 5 | cut -f2- -d" "
2016-03-23 11:56:39
User: paulera
Functions: cut find head sort
6

The output format is given by the -printf parameter:

%T@ = modify time in seconds since Jan. 1, 1970, 00:00 GMT, with fractional part. Mandatory, hidden in the end.

%TY-%Tm-%Td %TH:%TM:%.2TS = modify time as YYYY-MM-DD HH:MM:SS. Optional.

%p = file path

Refer to http://linux.die.net/man/1/find for more about -printf formatting.

------------------------

sort -nr = sort numerically and reverse (higher values - most recent timestamp - first)

head -n 5 = get only 5 first lines (change 5 to whatever you want)

cut -f2- -d" " = trim first field (timestamp, used only for sorting)

------------------------

Very useful for building scripts for detecting malicious files upload and malware injections.

ps -eo pmem,comm | grep chrome | cut -d " " -f 2 | paste -sd+ | bc
declare -a array=($(tail -n +2 /proc/net/tcp | cut -d":" -f"3"|cut -d" " -f"1")) && for port in ${array[@]}; do echo $((0x$port)); done
SRC="/source/folder"; TRG="/target/folder/"; tar cf - "$SRC" | pv -s $(du -sb "$SRC" | cut -f1) | tar xf - -C "$TRG"
while true; do (echo -n $(date +"%F %T"):\ ; xwininfo -id $(xprop -root|grep "ACTIVE_WINDOW("|cut -d\ -f 5) | grep "Window id" | cut -d\" -f 2 ) >> logfile; sleep 60; done
2015-09-23 23:00:14
User: BeniBela
Functions: cut date echo grep sleep
2

This logs the titles of the active windows, thus you can monitor what you have done during which times. (it is not hard to also log the executable name, but then it is gets too long)

weather() { curl -s "http://www.wunderground.com/q/zmw:$1.1.99999" | grep "og:title" | cut -d\" -f4 | sed 's/&deg;/ degrees F/'; }
last|grep `whoami`|grep -v logged|cut -c61-71|sed -e 's/[()]//g'|awk '{ sub("\\+", ":");split($1,a,":");if(a[3]){print a[1]*60*60+a[2]*60+a[3]} else {print a[1]*60+a[2] }; }'|paste -s -d+ -|bc|awk '{printf "%dh:%dm:%ds\n",$1/(60*60),$1%(60*60)/60,$1%60}'
2015-09-19 03:02:43
User: donjuanica
Functions: awk cut grep last paste sed
-1

Add -n to last command to restrict to last num logins, otherwise it will pull all available history.

echo "1 BTC = $(curl -s https://api.coindesk.com/v1/bpi/currentprice/usd.json | grep -o 'rate":"[^"]*' | cut -d\" -f3) USD"
lsof -a -d 1-99 -Fn / | grep ^n | cut -b2- | sort | uniq -c | sort -n
find /dev/disk/by-id -type l -printf "%l\t%f\n" | cut -b7- | sort
tr -s ' ' | cut -d' ' -f2-
wget -q -O- https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/ | grep Linux/7/pdf | cut -d \" -f 2 | awk '{print "https://access.redhat.com"$1}' | xargs wget
input=a.pdf ; pages=`pdftk $input dump_data | grep -i numberofpages | cut -d" " -f 2`; pdftk A=$input shuffle A1-$[$pages/2] A$pages-$[$pages/2+1] output "${input%.*}.rearranged.${input##*.}"
2015-04-26 20:05:20
User: kobayashison
Functions: cut grep
0

Rearrange pdf document coming from a simplex document feed scanner, feeded first with odd pages, then with even pages from the end. Needs pdftk >1.44 w/ shuffle.

Similar to http://www.commandlinefu.com/commands/view/7965/pdf-simplex-to-duplex-merge where there are 2 separate documents, odd and even

pgrep -lf processname | cut -d' ' -f1 | awk '{print "cat /proc/" $1 "/net/sockstat | head -n1"}' | sh | cut -d' ' -f3 | paste -sd+ | bc
groups user1 user2|cut -d: -f2|xargs -n1|sort|uniq -d
2015-03-04 19:12:27
User: swemarx
Functions: cut groups uniq xargs
3

Updated according to flatcap's suggestion, thanks!

grep -xFf <(groups user1|cut -f3- -d\ |sed 's/ /\n/g') <(groups user2|cut -f3- -d\ |sed 's/ /\n/g')
git rev-list --all|tail -n1|xargs git show|grep -v diff|head -n1|cut -f1-3 -d' '
git rev-list --all|tail -n1|xargs git show|grep -v diff|head -n1|cut -f1-3 -d' '