pce<-environment_variable

Did you know ...

Search Documentation:

pce<-environment_variable

HOME
DOWNLOAD
DOCUMENTATION
- Manual
- Packages
- FAQ
- Command line
- PlDoc
- Bluffers▶
- License
- Publications
- Rev 7 Extensions
TUTORIALS
- Beginner▶
- Advanced▶
- Web applications▶
- Semantic web▶
  - ClioPatria
  - RDF namespaces
- Graphics▶
  - XPCE
  - GUI options
- Machine learning▶
  - Probabilistic Logic Programming
- External collections▶
  - Meta level tutorials
- For packagers▶
  - Linux packages
COMMUNITY
COMMERCIAL
WIKI
- Login
- View changes
- Sandbox
- Wiki help
- All tags

pce <-environment_variable: name=name -> value=name

Read named Unix environment variable which’value is returned as a name.

If name is PCEHOME and this is not defined as a Unix environment variable, the value of pce<-home is returned.

Diagnostics: If the variable is not defined pce<-environment_variable fails silently.

See also: pce-home