title: Permission issues, not able to run script as root
body: <p>I am running a shell script(Script.sh) which, itself, is calling other shell scripts(
  Script2.sh, Script3.sh ...etc). I logged in as a root user and have given execution permission to all the scripts. But on when I execute "ls -l" the scripts still dont have execution permissions displayed on file attributes column. "Script.sh" runs by following syntax:</p>
  
  <pre><code>root@freescale $ sh Script.sh
  </code></pre>
  
  <p>But this script is not able to execute other scripts(Script2.sh, Script3.sh) being called by it. Error is reported as "Permission denied"</p>
  
  <p>I already gave execution permission by chmod command but then also neither the permissions are changing nor the scripts(Script2.sh, Script3.sh ..) are executing.</p>
  
  <p>I hope this error is due to the reason that Script2.sh are called in Script3.sh as:</p>
  
  <pre><code>./Script2.sh
  ./Script3.sh
  </code></pre>
  
  <p>And if I write it as :
      sh Script2.sh
  It executes but doesn't able to execute other script which are called inside Script2.sh and reports same error as "Permission Denied"</p>