Karlosp.net» Ideo page http://www.karlosp.net/blog Malo mešano na žaru Mon, 19 Jul 2010 13:37:49 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 Linux Bash – sed substring http://www.karlosp.net/blog/2009/02/13/linux-bash-sed-substring/ http://www.karlosp.net/blog/2009/02/13/linux-bash-sed-substring/#comments Fri, 13 Feb 2009 14:50:58 +0000 karlosp http://www.karlosp.net/blog/?p=549 PLAIN TEXT
CODE:
  1. echo "This is the TEST(Message(with some tricky word)) from which i want to search." |  <acronym title="Stream Editor">sed</acronym> 's/.*\(TEST.*))\).*$/\1/'

PLAIN TEXT
CODE:
  1. echo `expr match "abba (album)" '.*(\(.*\)).*'` -> album

PLAIN TEXT
CODE:
  1. stringZ=abcABC123ABCabc
  2. #       =======    
  3.  
  4. echo `expr match "$stringZ" '\(.[b-c]*[A-Z]..[0-9]\)'`   # abcABC1
  5. echo `expr "$stringZ" : '\(.[b-c]*[A-Z]..[0-9]\)'`       # abcABC1
  6. echo `expr "$stringZ" : '\(.......\)'`                   # abcABC1

String manipulating

]]> http://www.karlosp.net/blog/2009/02/13/linux-bash-sed-substring/feed/ 0 Wireless Network Scanner (working on DD-WRT v24) http://www.karlosp.net/blog/2008/07/31/wireless-network-scanner-working-on-dd-wrt-v24/ http://www.karlosp.net/blog/2008/07/31/wireless-network-scanner-working-on-dd-wrt-v24/#comments Thu, 31 Jul 2008 10:57:39 +0000 karlosp http://www.karlosp.net/blog/?p=277
  • Download file wireless-network-scanner-working-on-dd-wrt-v24
  • Open file -> Ctrl+a -> Ctrl+p
  • open CMD / Putty -> connect to router (telnet 192.168.X.1)
  • right mouse click /paste
    • PLAIN TEXT
    CODE:
    1. #!/bin/sh
    2.  
    3. awk -F"[][]" '
    4. BEGIN{
    5. IGNORECASE = 1;
    6. command = "site_survey 2>&1";
    7. red = "\x1b[31m";              green = "\x1b[32m";
    8. greenback="\x1b[42m";          yellow = "\x1b[33m";
    9. cyan = "\x1b[36m";             blue = "\x1b[34m";
    10. blueback = "\x1b[44m";         white = "\x1b[37m";
    11. whiteback = "\x1b[47m";        reset = "\x1b[0m";
    12. underscore = "\x1b[4m";        clear = "\x1b[2J";
    13. home = "\x1b[0;0H";            erase2end = "\x1b[K";
    14. cName = white;                 cSignal = green;
    15. cNoise = red;                  cCaps = green;
    16. cStrengthLow = blue blueback;  cChannel = green;               
    17. cStrengthMed = white whiteback;
    18. cStrengthHi = green greenback;
    19. cStrengthAged = red;
    20.  
    21. print clear;
    22. for(;;)
    23. {
    24.   while (command|getline)
    25.   {   
    26.     if ($22 == "") continue;
    27.     bssid=$6;
    28.     name[bssid] = $4;
    29.     rssi[bssid] = $10;
    30.     noise[bssid]= $12;
    31.     channel[bssid] = $8;
    32.     caps[bssid] = $22;
    33.     age[bssid] = 1;
    34.   }
    35.   close(command);
    36.   printf home;
    37.   ln = 0;
    38.   print white " Name       BSSID  Signal Noise Channel Type";
    39.   for (x in name)
    40.   {                 
    41.         #arbitrary strength calc through trial and error... modify as you wish:
    42.         sigstrength = ((rssi[x] - noise[x])*1.5) + ((rssi[x] +90)*1.5);
    43.         if (sigstrength &lt;1) sigstrength=0;
    44.         cStrength = cStrengthLow;
    45.         if(sigstrength>4) cStrength = cStrengthMed;
    46.         if(sigstrength>7) cStrength = cStrengthHi;
    47.         if(age[x]=0) cStrength = cStrengthAged;       
    48.         fmt = "%s%-15s %s%0"sigstrength"d "reset erase2end "\n    %s  %s%-4d %s%-4d %s%-4d %s%2s "  reset erase2end "\n" erase2end "\n";
    49.         printf fmt, cName,name[x],cStrength,0,x,cSignal,rssi[x],cNoise,noise[x],cChannel, channel[x],cCaps,caps[x];
    50.         rssi[x] = "-100 xxxx";
    51.         ln++;       
    52.   } 
    53.   if (ln ==0)
    54.     print red "No Results - Do you have survey capability? \nThis program depends on site_survey to run. Hit ctrl-c to stop.";
    56.   print erase2end;
    57. }
    58. }
    59. '

    ]]>     http://www.karlosp.net/blog/2008/07/31/wireless-network-scanner-working-on-dd-wrt-v24/feed/ 0     Windsurfer wlan surfer http://www.karlosp.net/blog/2008/07/28/windsurfer-wlan-surfer/ http://www.karlosp.net/blog/2008/07/28/windsurfer-wlan-surfer/#comments Mon, 28 Jul 2008 09:16:28 +0000 karlosp http://www.karlosp.net/blog/?p=272 windsurfer

    ]]>     http://www.karlosp.net/blog/2008/07/28/windsurfer-wlan-surfer/feed/ 0     Digitalno oglaševanje ++ http://www.karlosp.net/blog/2008/07/25/digitalno-oglasevanje/ http://www.karlosp.net/blog/2008/07/25/digitalno-oglasevanje/#comments Fri, 25 Jul 2008 16:56:39 +0000 karlosp http://www.karlosp.net/blog/?p=269

    ]]>     http://www.karlosp.net/blog/2008/07/25/digitalno-oglasevanje/feed/ 0     SPOZNAJTE POSLOVNO IDEJO, V KATERI: http://www.karlosp.net/blog/2007/12/31/spoznajte-poslovno-idejo-v-kateri/ http://www.karlosp.net/blog/2007/12/31/spoznajte-poslovno-idejo-v-kateri/#comments Mon, 31 Dec 2007 09:20:59 +0000 karlosp http://www.karlosp.net/blog/2007/12/31/spoznajte-poslovno-idejo-v-kateri/ - nebi potrebovali velikih zagonskih stroškov
    - ne potrebujete zaposlenih
    - bi delali zase, pa vendar ne sami
    - dobite izkušeno ekipo, ki vas trenira
    - imate neomejene potenciale zaslužkov
    - imate možnost pridobiti stalne, pasivne dohodke
    - si sami določate delovni čas in odločate o pomembnih dogodkih v svojem življenju

    ]]>     http://www.karlosp.net/blog/2007/12/31/spoznajte-poslovno-idejo-v-kateri/feed/ 0     TelMe – Second Life – logo 2 http://www.karlosp.net/blog/2007/12/28/telme-second-life-logo-2/ http://www.karlosp.net/blog/2007/12/28/telme-second-life-logo-2/#comments Fri, 28 Dec 2007 14:11:44 +0000 karlosp http://www.karlosp.net/blog/2007/12/28/telme-second-life-logo-2/ TelMe - Second Life - logo 2

    TelMe - Second Life logo 2

    ]]>     http://www.karlosp.net/blog/2007/12/28/telme-second-life-logo-2/feed/ 0     TelMe – Second Life http://www.karlosp.net/blog/2007/12/28/telme-second-life-logo/ http://www.karlosp.net/blog/2007/12/28/telme-second-life-logo/#comments Fri, 28 Dec 2007 13:53:27 +0000 karlosp http://www.karlosp.net/blog/2007/12/28/telme-second-life/ TelMe

    TelMe - Second Life logo

    ]]>     http://www.karlosp.net/blog/2007/12/28/telme-second-life-logo/feed/ 0     Drugi test http://www.karlosp.net/blog/2007/11/04/drugi-test/ http://www.karlosp.net/blog/2007/11/04/drugi-test/#comments Sat, 03 Nov 2007 23:38:35 +0000 karlosp http://www.karlosp.net/blog/2007/11/04/drugi-test/ Malo testiram Scribe fire

    In malo popravljam

    ]]>     http://www.karlosp.net/blog/2007/11/04/drugi-test/feed/ 0     Protected: Mobilni radar http://www.karlosp.net/blog/2007/10/21/mobilni-radar/ http://www.karlosp.net/blog/2007/10/21/mobilni-radar/#comments Sun, 21 Oct 2007 20:53:10 +0000 karlosp http://www.karlosp.net/blog/2007/10/21/mobilni-radar/

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    ]]>     http://www.karlosp.net/blog/2007/10/21/mobilni-radar/feed/ 0     Karlosp Slovenske Železnice Vozni Redi http://www.karlosp.net/blog/2007/10/03/karlosp-slovenske-zeleznice-vozni-red/ http://www.karlosp.net/blog/2007/10/03/karlosp-slovenske-zeleznice-vozni-red/#comments Wed, 03 Oct 2007 20:24:34 +0000 karlosp http://www.karlosp.net/blog/2007/10/03/karlosp-slovenske-zeleznice-sz/ Karlosp Slovenske Železnice

    Po zgledu Karlosp LPP vozni redi in
    Karlosp KAM-BUS vozni redi sem naredil še
    Karlosp Slovenske Železnice

    Vse skupaj je narejeno za moje lastne, neprofitne in izobraževalne namene, če pa še komu pride prav pa še toliko bolje :) .

    ]]>     http://www.karlosp.net/blog/2007/10/03/karlosp-slovenske-zeleznice-vozni-red/feed/ 0