du -h | tail -n 1
-
Recent Posts
Archives
Categories
Meta
Category Archives: Uncategorized
Some of my fav. app in command line
Friday, October 5, 2012
lightweight easy control upload/dl rate … just #import image name and then click on window you want For mail … love Mutt and its gmail configuration http://cache.gawker.com/assets/images/lifehacker/2010/06/muttrc-gmail.txt mplayer 🙂
Stewart using paper and pencil
Saturday, July 30, 2011
/*Draft for trail of explaining acidbase.org algorithm in simple way check acidbase.org and http://www.acid-base.com/interpretation.php for more information */ Just trial for creating simple -not too much – algorithm for quantitative analysis of acid base disturbances using Stewart Fencel approach The following data will be needed for calculation pH, Na, Cl, K, Albumin, HCO3 values History.. […]
downscale mplayer
Wednesday, August 25, 2010
If you have a widescreen movie and you do not want to scale it to full height, you can use the expand=w:h filter to add black bands. To view a 640×384 DivX, try: mplayer -ao mpegpes -vo mpegpes -vop lavc,expand=640:576 file.avi If your CPU is too slow for a full size 720×576 DivX, try downscaling: […]
formating octave output
Sunday, July 4, 2010
http://www.chemie.fu-berlin.de/chemnet/use/info/octave/octave_22.html pct = 37; filename = “foo.txt”; printf (“Processing of `%s’ is %d%% finished.nPlease be patient.n”, filename, pct); produces output like Processing of `foo.txt’ is 37% finished. Please be patient.
SID plotting
Saturday, July 3, 2010
using java and gnuplot “stupid way but it worked :D” java code public class Main { public static double root1(double insid){ double a=(Math.pow(insid,2))/4; double roota=Math.sqrt(a+kw); double hyd=roota-(insid/2); return hyd; } public static double root2(double insid){ double a=(Math.pow(insid,2))/4; double roota=Math.sqrt(a+kw); double oh=roota+(insid/2); return oh; } static double sid; static double kw=4.4*(Math.pow(10,-14)); static double h; static double […]
http://www.cyberciti.biz/tips/spice-up-your-unix-linux-shell-scripts.html
Wednesday, June 30, 2010
http://www.cyberciti.biz/tips/spice-up-your-unix-linux-shell-scripts.html
Iptables Limits Connections Per IP
Wednesday, June 30, 2010
http://www.cyberciti.biz/faq/iptables-connection-limits-howto/