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Commands by kev

Commands by kev from sorted by
Terminal - Commands by kev - 116 results
curl -s http://geoiplookup.wikimedia.org/ | python3 -c 'import sys, json, string, webbrowser; webbrowser.open(string.Template("http://maps.google.com/maps?q=$lat,$lon").substitute(json.loads(sys.stdin.read().split("=")[-1])))'
2011-11-10 01:25:30
User: kev
Tags: json
-2
Up
Down
where am I in google map?
Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
curl -O http://www.site.com/img/image[001-175].jpg
2011-11-09 10:19:24
User: kev
Tags: curl
0
Up
Down
batch download jpgs which are in sequence
Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
wget -A mp3,mpg,mpeg,avi -r -l 3 http://www.site.com/
2011-11-09 10:06:07
User: kev
Functions: wget
Tags: wget
1
Up
Down
recursively walk down no more than three levels and grab any file with an extension of mp3, mpg, mpeg, or avi
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curl -b cookie.txt http://www.site.com/download/file.txt
2011-11-09 03:00:49
User: kev
Tags: curl
0
Up
Down
send cookie
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curl -c cookie.txt -d username=hello -d password=w0r1d http://www.site.com/login
2011-11-09 02:57:39
User: kev
Tags: curl
0
Up
Down
save login cookie
Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
echo '{"json":"obj"}' | python -mjson.tool
2011-11-08 10:44:29
User: kev
Functions: echo python
Tags: python
4
Up
Down
Using json.tool from the shell to validate and pretty-print
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xml fo -e utf-8 file.xml | xml esc
2011-11-08 07:51:40
User: kev
Tags: xmlstarlet
0
Up
Down
fomat/encode/escape xml
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iconv -c -f utf-8 -t ascii file.txt
2011-11-05 08:27:03
User: kev
Functions: iconv
Tags: iconv
2
Up
Down
clear all non-ascii chars of file.txt
Comments (1) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
find `pwd` -name '.*' -prune -o \( -name *.h -o -name *.cpp \) -print | cscope -bi-
2011-11-02 08:43:40
User: kev
Functions: find
Tags: find cscope
-2
Up
Down
build cscope.out from all *.{h,cpp}, but ignore hidden files

cd /

find `pwd` -name '.*' -prune -o \( -name *.h -o -name *.cpp \) -print | cscope -bi-

export CSCOPE_DB=/cscope.out

vim +'set cst'

Comments (1) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
TZ=UTC date -d @1320198157
2011-11-02 01:48:49
User: kev
Functions: date
Tags: date
6
Up
Down
convert UNIX timestamp to UTC timestamp

date -ud @1320198157

Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
alias ..='cd ..'
2011-10-28 10:12:57
User: kev
Functions: alias
Tags: alias
-19
Up
Down
move you up one directory quickly
Comments (8) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
sed -n '1~5{N;N;p}' file.txt
2011-10-26 16:15:34
User: kev
Functions: sed
Tags: sed
0
Up
Down
pick up 3 lines start at every 5th line of file.txt

sed '4~5,+1d' file.txt

1

2

3

6

7

8

Show sample output | Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
sed G file.txt
2011-10-26 15:14:24
User: kev
Functions: sed
Tags: sed
3
Up
Down
append empty line after every line in file.txt
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perl -ane 'END{printf(" %d %d %d\n", $x, $y, $z)} $x+=1; $y+=@F; $z+=length' file.txt
2011-10-24 06:14:02
User: kev
Functions: perl
Tags: perl
1
Up
Down
wc in perl
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seq 9 | sed 'H;g' | awk -v RS='' '{for(i=1;i<=NF;i++)printf("%dx%d=%d%s", i, NR, i*NR, i==NR?"\n":"\t")}'
2011-10-22 18:41:09
User: kev
Functions: awk sed seq
Tags: sed awk
10
Up
Down
print multiplication formulas

seq -s ' ' 1 9 | sed -n ':a;p;s/ *\w$//;h;/^$/t;b a;q' | tac | awk '{for(i=1;i

1x1=1

1x2=2 2x2=4

1x3=3 2x3=6 3x3=9

1x4=4 2x4=8 3x4=12 4x4=16

1x5=5 2x5=10 3x5=15 4x5=20 5x5=25

1x6=6 2x6=12 3x6=18 4x6=24 5x6=30 6x6=36

1x7=7 2x7=14 3x7=21 4x7=28 5x7=35 6x7=42 7x7=49

1x8=8 2x8=16 3x8=24 4x8=32 5x8=40 6x8=48 7x8=56 8x8=64

1x9=9 2x9=18 3x9=27 4x9=36 5x9=45 6x9=54 7x9=63 8x9=72 9x9=81

Comments (4) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
vim -c'highlight Comment ctermfg=white' my.conf
2011-10-21 00:53:03
User: kev
Functions: vim
Tags: vim
-1
Up
Down
make comments invisible when editing a file

you should choose proper color to make comments invisible.

Comments (1) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
title() { sed 's/\<\w*/\u&/g' <<<$@; }
2011-10-11 01:23:12
User: kev
Functions: sed
Tags: sed
1
Up
Down
return a titlecased version of the string[str.title() in python]
Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
cp /work/host/phone/ui/main.cpp !#$:s/host/target
2011-09-20 06:48:07
User: kev
Functions: cp
Tags: !!
32
Up
Down
using `!#$' to referance backward-word

expand to:

cp /work/host/phone/ui/main.cpp /work/target/phone/ui/main.cpp

!#

The entire command line typed so far.

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ffmpeg -f alsa -i default -f x11grab -s sxga -r 10 -i :0.0 -f mp4 -s vga -sameq out.mp4
2011-09-18 15:10:56
User: kev
Tags: ffmpeg
0
Up
Down
capture screen and mic

sxga ==> 1280x1024

vga ==> 800x600

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

xwininfo -root | grep geometry

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

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cat file.txt | sendmail -F myname -f admin@mysite.com guest@guest.com
2011-09-18 11:35:35
User: kev
Functions: cat sendmail
Tags: sendmail
-3
Up
Down
sendmail via commandline
Comments (1) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
gpg -d file.txt.gpg -o file.txt
2011-09-17 05:04:59
User: kev
Functions: gpg
Tags: GPG
-4
Up
Down
decrypt file.txt.gpg using my private key
Comments (3) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
gpg --verify file.txt.asc file.txt
2011-09-17 04:58:56
User: kev
Functions: gpg
Tags: GPG
-4
Up
Down
verify a file using its detached signature
Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
gpg -c file.txt
2011-09-17 04:53:03
User: kev
Functions: gpg
Tags: GPG
-1
Up
Down
encrypt file.txt using a symmetric password
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gpg -ser 'myfriend@gmail.com' file.txt
2011-09-17 04:51:02
User: kev
Functions: gpg
Tags: GPG
-3
Up
Down
encrypt file.txt using myfriend's pubkey && add your signature

-s

Make a signature.

-e

Encrypt data.

-r

Encrypt for user id name.

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gpg -ab file.txt
2011-09-17 04:42:55
User: kev
Functions: gpg
Tags: GPG
-3
Up
Down
create a detached signature for file.txt
Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate