From: Thomas Luedeke Date: 2013-07-23T09:43:46+09:00 Subject: Re: using qsub from Ruby script produces "command not found" Here's something else. Create a mini-Korn shell script as such: #! /bin/ksh qsub run.sh Save that as "filename", do a chmod +x to make it an executable, then do a: system( "filename" ) then the qsub works properly. Why?? -- Posted via http://www.ruby-forum.com/.