  
  #Path where PBS executables are located 
 -pbs_binpath=/usr/pbs/bin
-+pbs_binpath=`which qsub|sed 's|/[^/]*$||'`
++pbs_binpath=`which qsub 2>/dev/null|sed 's|/[^/]*$||'`
  
  #Path where the PBS logs are located ($pbs_spoolpath/server_logs)
 -pbs_spoolpath=/usr/spool/PBS

 
 #Path where LSF executables are located 
-lsf_binpath=/usr/local/lsf/bin
+lsf_binpath=`which bsub|sed 's|/[^/]*$||'`
 
 #Path where the LSF conf file is located ($lsf_confpath/lsf.conf)
 lsf_confpath=/etc

 
 #condor bin location
-condor_binpath=/opt/condor-c/bin
+condor_binpath=`which condor_submit 2>/dev/null|sed 's|/[^/]*$||'`
 
 #Registry file location
 job_registry=
