m2951413 m2951413@identi.ca
Command Line Magic at 2013-07-10T15:48:44+00:00
convert -delay 150 -dispose 2 -geometry 800x496 -size 800x496 drain_{{0,50,100,200,500}m,{1,2,3,5}km,ed,nl}.png oceandrain.gif #xkcd whatifm2951413 likes this.
m2951413, Michael Armbrecht shared this.
Command Line Magic at 2013-06-19T13:59:00+00:00
df -PT |awk '$2~/^ext[234]$/{print $1}' |while read -r f;do s=$(dumpe2fs -h $f 2>/dev/null|grep "Block size:");echo "$f $s";done # blksizem2951413 likes this.
Command Line Magic at 2013-05-22T14:50:23+00:00
exec su - $USER # Restart your login again with same $SHLVL in place. Allows new group assignments to take effect.m2951413 likes this.
Command Line Magic at 2013-05-21T16:16:27+00:00
!tar:p # Print out the last tar command used in your history. Then type !tar to run it again.Command Line Magic at 2013-05-07T13:45:23+00:00
scrot -s tmp.png ; display tmp.png # Take a screenshot of a selected part of a window or selected part of screen and display it.m2951413 likes this.
Arne Babenhauserheide at 2013-05-02T21:29:02+00:00
@wgreenhouse that’s !emacs integration in !KDE. I copy/select some text in KDE, then hit F6 to trigger the actions and choose save-as-quote.Kete Foy, m2951413 likes this.
@arnebab considered using emacsclient + an org capture template and (require 'org-protocol)? It's more directly designed for that case.Command Line Magic at 2013-04-30T19:52:24+00:00
curl -s ip\.nu | egrep --color=no -o '[0-9\.]+' # Get your Internet routable IP. Yes, there are others, but this domain is REALLY short.m2951413 likes this.
Fernando dos Santos, Fernando dos Santos shared this.
Command Line Magic at 2013-04-30T13:18:16+00:00
python -m SimpleHTTPServer # Start a web service on port 8000 that uses the current directory as its document root. #www20Carlos Solís, m2951413, Parin Sharma, dno likes this.
Carlos Solís, Carlos Solís, Parin Sharma, Parin Sharma shared this.
ccc at 2013-04-26T23:14:39+00:00
#Freifunk verbindet. Sei mit dabei. http://vimeo.com/64814620 (Und falls noch wer #Drosselkom gar nicht so schlimm findet.)m2951413 likes this.
Command Line Magic at 2013-04-26T17:53:10+00:00
md5sum !!:2* # Show the md5sums for the files named in the 2nd through last arguments in the last command (prev command = ls -l foo bar bam)m2951413 likes this.
Command Line Magic at 2013-04-26T14:32:51+00:00
printf "%x\n" 127 # Rebase decimal into hexadecimal using this printf technique. %o works for octal. binary: bc <<<"obase=2; 127"m2951413 likes this.
Command Line Magic at 2013-04-26T13:58:24+00:00
echo $((0x2F)) # Convert hexadecimal number 2F to decimal 47. Can also do echo $((16#2F)) for the conversion.m2951413 likes this.
Command Line Magic at 2013-04-26T14:09:33+00:00
You can even use other bases before the # part. So you can convert sexatrigesimal (base 36) to decimal like this: echo $((36#XY)) --> 1222m2951413 likes this.
Filipe Saraiva at 2013-04-13T01:19:28+00:00
KLyDE - Lightweight KDE Desktop project - http://ur1.ca/dcz0e !KDEm2951413, Kete Foy likes this.
José María Morales, José María Morales shared this.
Arne Babenhauserheide at 2013-04-02T11:35:37+00:00
m2951413 likes this.
Arne Babenhauserheide at 2013-02-25T22:44:26+00:00
Cool: Steno automatisch aus getipptem Text! → ur1.ca/cwn45 ur1.ca/cwn46m2951413 likes this.
Free Software Foundation Europe at 2012-08-07T15:50:08+00:00
72 Organizations; 57 Businesses; 2350 Individuals have signed the #pdfreaders petition! http://ur1.ca/8btja !gnu !freesoftwarem2951413 likes this.
Gabriel Saldana at 2012-08-07T19:25:56+00:00
I just had one of those moments when you appreciate beauty in software as I tested out my new !emacs !orgmode capture templates :) easy lifem2951413 likes this.