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Index: U

ulimit
10.2.2. ulimit
A.1. The Bourne Shell
hard vs. soft limits : 10.2.2. ulimit
options
-a (print all limits) : 10.2.2. ulimit
-c (core file size) : 10.2.2. ulimit
-d (process data segment) : 10.2.2. ulimit
-f (file size) : 10.2.2. ulimit
-n (file descriptors) : 10.2.2. ulimit
-s (process stack segment) : 10.2.2. ulimit
-t (process CPU time) : 10.2.2. ulimit
-v (virtual memory) : 10.2.2. ulimit
privileged (superuser) options to : 10.2.2. ulimit
removing limits : 10.2.2. ulimit
Ultrix
1. Korn Shell Basics
1.3. History of UNIX Shells
1.9.5. Control Keys
umask
10.2.1. umask
A.6. Workalikes on PC Platforms
as logical XOR with file permission : 10.2.1. umask
unalias : 3.2.1. Tracked Aliases
uncompress : 1.8. Background Jobs
UNIX
Command Syntax Standard Rules : 6.1.3. getopts
documentation conventions : 4.3.1. Syntax of String Operators
filenames in BSD : 7.2.2.3. Code blocks
filenames in System V
6.3.3. String Formatting Options
7.2.2.3. Code blocks
interprocess communication in : 8.3. Signals
Programmer's Manual
8. Process Handling
8.3.3.2. BSD
security : (see security)
shell history : 1.3. History of UNIX Shells
terminal interface
2. Command-line Editing
2.3.4. Moving Around in the History File
2.3.6. Miscellaneous Commands
2.4. Vi Editing Mode
utilities : 1.7.1. Standard I/O
versions
A/UX
1. Korn Shell Basics
1.9.5. Control Keys
AIX
1. Korn Shell Basics
8.3.3. ps
BSD
1.3. History of UNIX Shells
1.9.5. Control Keys
2.3.4. Moving Around in the History File
2.3.6. Miscellaneous Commands
2.4. Vi Editing Mode
3.4. Shell Variables
3.4.2.2. Mail Variables
4.4. Command Substitution
7.2.2.3. Code blocks
8.3. Signals
8.3.3. ps
8.3.3.2. BSD
9.2.3.3. Breakpoints
A.2. The IEEE 1003.2 POSIX Shell Standard
A.4. pdksh
HP/UX
1. Korn Shell Basics
1.9.5. Control Keys
8.3.3. ps
SCO : 1.9.5. Control Keys
SunOS
1. Korn Shell Basics
1.3. History of UNIX Shells
1.9.5. Control Keys
4.4. Command Substitution
8.3.3. ps
A.1. The Bourne Shell
A.3. wksh
A.4. pdksh
System III
1.9.5. Control Keys
8.2. Job Control
System V
1.9.5. Control Keys
3.4. Shell Variables
3.4.2.4. Terminal Types
6.3.3. String Formatting Options
7.2.2.3. Code blocks
8.2. Job Control
8.3. Signals
8.3.3. ps
9.2.3.3. Breakpoints
A.2. The IEEE 1003.2 POSIX Shell Standard
System V Release 4
Korn Shell Versions
1.3.1. The Korn Shell
1.4. Getting the Korn Shell
6.1.3.1. More About C Compilers
A.3. wksh
that don't support job control : 8.2. Job Control
Ultrix
1. Korn Shell Basics
1.3. History of UNIX Shells
1.9.5. Control Keys
8.3.3. ps
UTS : 1. Korn Shell Basics
Version 6 : 4.3.2. Patterns and Regular Expressions
Version 7
1.3. History of UNIX Shells
A.1. The Bourne Shell
A.2. The IEEE 1003.2 POSIX Shell Standard
A.4. pdksh
Xenix
1. Korn Shell Basics
1.9.5. Control Keys
8.2. Job Control
workalikes
Coherent : A.6. Workalikes on PC Platforms
Minix : A.6. Workalikes on PC Platforms
UNIX commands : C.4. UUCP
UNIX System Laboratories (USL)
1.3.1. The Korn Shell
A.3. wksh
A.7. The Future of the Korn Shell
address and phone number : A.3. wksh
unset
in POSIX shell : A.2. The IEEE 1003.2 POSIX Shell Standard
until
5.4. select
5.5. while and until
differences with while : 5.5. while and until
redirecting I/O to : 7.2.2.2. I/O Redirection and multiple commands
syntax : 5.5. while and until
USENET
comp.binaries.os2 newsgroup : A.6. Workalikes on PC Platforms
comp.sources.unix newsgroup : A.4. pdksh
user-controlled multitasking : 8. Process Handling
/usr/bin
3.4.2.5. Command Search Path
10.3.2. A System Break-in Scenario
/usr/lib : 9.2.1.1. The driver script
/usr/tmp : 8.4.2. Process ID Variables and Temporary Files
UTS : 1. Korn Shell Basics
uucp
7.1.1. Here-documents
A.6. Workalikes on PC Platforms
uucp command : C.4. UUCP


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