- Modified POD for 'check_syscmd_status()'. - Altered usage_builder() to suport more of the type-checking features   of 'Getopt::Long'.
- Modified POD for 'check_syscmd_status()'.
- Altered usage_builder() to suport more of the type-checking features
  of 'Getopt::Long'.


git-svn-id: ed57362e0842a8609be55290602a57c66ea4df07@2129 92e5ae4a-8afd-0310-8b33-eaebc6dd6768

jpweiss/tools,jpweiss/tools