Полезная информация

UNIX in a Nutshell: System V Edition

UNIX in a Nutshell: System V EditionSearch this book
Previous: Reference: troffChapter 2
UNIX Commands
Next: Reference: truss
 

true

true

A null command that returns a successful (zero) exit status. Normally used in Bourne shell scripts. See also false.


Previous: Reference: troffUNIX in a Nutshell: System V EditionNext: Reference: truss
Reference: troffBook IndexReference: truss

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