4 BSD

GPTKB entity

Statements (57)
Predicate Object
gptkbp:instance_of gptkb:operating_system
gptkbp:architecture monolithic kernel
modular design
client-server model
gptkbp:based_on gptkb:BSD_UNIX
gptkbp:community BSD community
gptkbp:developed_by gptkb:University_of_California,_Berkeley
gptkbp:features multi-user support
virtual memory
TCP/ IP networking
file system improvements
https://www.w3.org/2000/01/rdf-schema#label 4 BSD
gptkbp:influenced gptkb:Open_Solaris
gptkb:Linux
gptkb:Android
gptkb:i_OS
gptkb:mac_OS
gptkbp:influenced_by gptkb:Research_Unix
gptkbp:license gptkb:BSD_License
gptkbp:notable_feature inter-process communication
job control
system performance enhancements
shell improvements
user-friendly utilities
gptkbp:predecessor 2 BSD
3 BSD
gptkbp:release_date 1980-01-01
1994-01-01
gptkbp:release_year gptkb:1980
gptkbp:successor gptkb:Free_BSD
gptkbp:support gptkb:X_Window_System
gptkb:C_programming_language
user authentication
debugging tools
development tools
multiple architectures
network protocols
security features
system monitoring
file permissions
POSIX compliance
networking tools
package management
compilers
performance tuning tools
system administration tools
virtualization support
system logging
containerization support
cloud computing support
backup utilities
gptkbp:used_in gptkb:servers
embedded systems
workstations
gptkbp:written_in gptkb:C_programming_language
gptkbp:bfsParent gptkb:BSD_UNIX
gptkbp:bfsLayer 5