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Terminal - All commands - 12,018 results
xmlstarlet fo "http://www.google.com/ig/api?weather=$(curl -s api.hostip.info/get_html.php?ip=$(curl -s icanhazip.com)... SEE SAMPLE OUTPUT
2010-02-11 06:32:44
User: o0110o
0

This command will determine an individuals local weather, based on their I.P. address. I had to learn a lot about SED and a little about XMLStarlet in order to achieve this. This command is my original work and there is much room for improvement; I look forward to any constructive feedback.

function ttl { /usr/sbin/timetrans -count $(dig +noquestion +noadditional +noauthority $1 | grep "^$1" | awk '{print $2}') }
2010-11-22 17:46:03
User: cz8s
Functions: awk dig grep
0

This function uses timetrans from the dnssec-tools to calculate the remaining time until a dns entry reaches its time to live and is fetched from the authoritive nameserver again.

nohup cat /dev/ttyS0 | tee -a llamadas.db&
aptitude search ~i ~nfirmware
ffmpeg -i source.mpg -r 24 -f image2 still-%6d.png
2013-01-10 02:49:15
User: manuq
0

-i sets the source file

-r sets the output frame rate, set it to the same frame rate as the input to output each frame

-f sets the output format, trough it might be guessed by the extension

file -i `find . -name '*.jpg' -print` | grep "application/msword"
2013-03-10 16:53:23
User: genghisdani
Functions: file grep
0

Created to deal with an overzealous batch rename on our server that renamed all files to .jpg files.

ssh user@remotehost "find basedir -type d" | xargs -I {} -t mkdir -p {}
2013-07-17 07:14:32
User: neomefistox
Functions: mkdir ssh xargs
0

The directories are created in the local host with the same structure below of a remote base directory, including the 'basedir' in case that it does not exists.

You must replace user and remotehost (or IP address) with your proper values

ssh will ask for the password of the user in remotehost, unless you had included properly your hostname in the remote .ssh/known_hosts file.

mogrify -resize 852x480 *.png
2013-12-22 15:27:29
User: Tenzer
0

The mogrify command is also part of the ImageMagick suite, and is made to make changes to files in place.

pbpaste | say -v Alex -o /tmp/say.aiff && sox /tmp/say.aiff say.mp3
ls *.png | cut -d . -f 1 | xargs -L1 -i convert -strip -interlace Plane -quality 80 {}.png {}.jpg
xmms2 mlib search added \> $(echo $(date +%s) - 604800|bc)
find . -mtime +10
2010-04-12 14:50:08
User: rexington
Functions: find
0

This will find all files in the path "." which are older than 10*24hrs (10 days). This will find any type of file.

sudo tcpdump -i eth0 -n port 67 and 68
2010-08-18 19:36:06
User: wsv123456
Functions: sudo tcpdump
0

You don't need this command often and there are other ways to test output but if you want to be sure if your router and ethernet card are working this is one way.

nawk 'BEGIN {print srand()}'
2011-01-12 16:17:59
User: EBAH
0

For Solaris to obtain the same as:

date+%s like in linux

ps ax | grep -i ProcessName| kill -9 `awk '/FileName.Ext/ {print $1}'`
2011-03-24 02:49:49
User: bytesabit
Functions: grep kill ps
0

Outputs the PID of any given file run from a command line... Hope it helps!

for f in $(ls -A ./dir); do echo -n $f && diff original.txt ./dir/$f | wc -l ; done | perl -ne 'my $h={}; while (<>) { chomp; if (/^(\S+?)\s*(\d+?)$/){$h->{$1}=$2;} }; for my $k (sort { $h->{$a} $h->{$b} } keys %$h ){ print "$k\t$h->{$k}\n"}'
find . -type f -name "*.php" -exec wc -l {} +;
echo $(date -d @$((0x4f28b47e)))
netstat -an | grep 80 | wc -l
ffmpeg -i source.mpg -f s16le -acodec pcm_s16le audio.raw
2013-01-10 02:54:04
User: manuq
0

-i sets the source file

-f and -acodec both set the output to be raw audio, PCM signed 16-bit little endian

find /etc -type f -print0 | xargs -r0 grep --color '192.168.0.1'
2013-04-30 15:03:20
User: jakezp
Functions: find grep xargs
0

find ip address in all files in /etc directory. can be used to find any string in any directory really

cut -d, -f1 /var/opt/example/dumpfile.130610_subscriber.csv | cut -c3-5 | sort | uniq -c | sed -e 's/^ *//;/^$/d' | awk -F" " '{print $2 "," $1}' > SubsxPrefix.csv
2013-07-17 07:58:56
User: neomefistox
Functions: awk cut sed sort uniq
Tags: Linux UNIX
0

dumpfile is a CSV file, which its 1st field is a phone number in format CC+10 digits

Empty lines are deleted, before the output in format "prefix,ocurrences"

convert multi_layer.tif -compress jpg multi_page.pdf
2013-09-26 14:44:01
User: algol
0

Creates a PDF file where each page will be a layer from de original TIFF file.

You can apply many other filters and transformations.

convert multi_layer.tif -page a4 -compress jpg multi_page.pdf

To set the page size

convert multi_layer.tif -crop 590x790+20+30 -compress jpg multi_page.pdf

To include only a portion of the image (discard first horizontal 20 pixels and first vertical 30 pixels, include the next 590 horizontal and 790 vertical pixels)

convert multi_layer.tif -delete 1,3,5-10 -compress jpg multi_page.pdf

Discard mentioned layers

git log --pretty=oneline --abbrev-commit
pbpate | sort | pbcopy