title: adb-shell : /sbin/sh: command: not found
body: <p>I've managed to root <strong>Google Nexus 7 (2013 Wi-Fi)</strong> and install <strong>CyanogenMod 10</strong> and <strong>clockworkmod recovery v6.0.1.9</strong> following <a href="http://wiki.cyanogenmod.org/w/Install_CM_for_maguro" rel="nofollow">this guide</a> and Everything looks fine. </p>
  
  <p>Then I downloaded and installed <strong>Thinktube image file</strong> to allow ad-hoc networking using <a href="http://www.thinktube.com/android-tech/46-android-wifi-ibss" rel="nofollow">this link</a>. I am now able to create ad-hoc network in my tablet (not yet tested with other same-model  tablets) and I can see the adhoc network from other iOS phones and adnroid 2.1 only. However, I want to make sure that:</p>
  
  <ol>
  <li><p>do CyanogenMod and Thinktube, together, actually support OLSR rooting
  protocol or not ? </p></li>
  <li><p>if not, then I am following <a href="http://www.olsr.org/?q=olsr_on_android" rel="nofollow">this guide</a> to
  download, install and enable OLSR mode. However, when I am in the
  Recovery-mode in my tablet, and when i open the adb-shell from my PC, I can
  list files and browse folders in my tablet normally. But I
  cannot run any other command on the adb-shell. it always gives me this
  error:</p>
  
  <p>/sbin/sh: <em>"any-command-rather-than-ls-&amp;-cd"</em>: not found</p>
  
  <p>what is this error ? and .. </p>
  
  <p>why when I try to locate the <em>wpa-supplicant</em> in the <em>/data/misc/wifi/</em> I cannot find it ?</p></li>
  </ol>