title: KSH shell script won't execute and returns 127 (not found)
body: <p>Can anyone enlighten me why the following won't work?</p>
  
  <pre><code>$ groups
    staff btgroup
  $ ls -l
    total 64
    -rw-rw----    1 sld248   btgroup       26840 Apr 02 13:39 padaddwip.jks
    -rwxrwx---    1 sld248   btgroup        1324 Apr 02 13:39 padaddwip.ksh
  $ ./padaddwip.ksh
    ksh: ./padaddwip.ksh:  not found.
  $ echo $?
    127
  </code></pre>
  
  <p>This is nearly identical to another script which works just fine.  I can't see any differences between the two in terms of permissions or ownership.</p>