home | O'Reilly's CD bookshelfs | FreeBSD | Linux | Cisco | Cisco Exam    


/usr/ucb/printenv [variable ]

Print values of all environment variables or, optionally, only the specified variable . The SVR4 alternative, env , doesn't let you view just one variable, but it lets you redefine them.

Previous: Reference: pr UNIX in a Nutshell: System V Edition Next: Reference: printf
Reference: pr Book Index Reference: printf

The UNIX CD Bookshelf NavigationThe UNIX CD BookshelfUNIX Power ToolsUNIX in a NutshellLearning the vi Editorsed & awkLearning the Korn ShellLearning the UNIX Operating System