What kind of error? I have no problems calling the single string signature
of exec, the command you show here executed, both as an array and as a single
string ( "/bin/sh -c grep -in main *.java > list &" ) although that didn't
do the same as the three element array... because the two are not the
The RunTime class seems to be VERY cranky about the String command it sees
to exec a program. Only likes String arrays and generates a Run Time error
if you pass it the command as a SINGLE string formatted the same way as the
String-array. Following works OK but if you change the runCmd to a Stri
