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`-su'
/
<
<=
=
==
>
>=
\( regexp operator
\+ regexp operator
\0ooo
\0xhhh
\? regexp operator
\c
\| regexp operator
abbreviations for months
access permission tests
addition
ago in date strings
am in date strings
and operator, and operator
appropriate privileges, appropriate privileges, appropriate privileges
arbitrary date strings, parsing
arbitrary text, displaying
arithmetic tests
authors of getdate
background jobs, stopping at terminal write
backslash escapes
basename
baud rate, setting
beeping at input buffer full
beginning of time
beginning of time, for Unix
Bellovin, Steven M.
Berets, Jim
Berry, K.
Berry, Karl
block special check
breaks, cause interrupts
breaks, ignoring
bugs, reporting
built-in shell commands, conflicts with, built-in shell commands, conflicts with, built-in shell commands, conflicts with
C-s/C-q flow control
calendar date item
case translation
case, ignored in dates
change or print terminal settings
character size
character special check
characters, special
check file types
chroot
COLUMNS
combination settings
commands for delaying
commands for exit status
commands for file name manipulation
commands for invoking other commands
commands for printing text
commands for printing the working context
commands for printing user information
commands for redirection
commands for system context
comments, in dates
common options
compare values
comparison operators
conditions
conflicts with shell built-ins, conflicts with shell built-ins, conflicts with shell built-ins
connectives, logical, connectives, logical
context, system
control characters, using `^c'
control settings
Coordinated Universal Time
coordinated universal time
current working directory, printing
date
date directives
date format, ISO 8601
date input formats
date
options
date strings, parsing
day in date strings, day in date strings
day of week item
daylight-saving time
delay for a specified time
delaying commands
destinations, multiple output
directives, date
directives, literal
directives, time
directory check
directory components, printing
directory, stripping from file names
dirname
disabling special characters
displacement of dates
displaying text
division
do nothing, successfully
do nothing, unsuccessfully
echo
effective uid and gid, printing
effective UID, printing
eight-bit characters, eight-bit characters
eight-bit input
env
environment variables, printing
environment, preserving
environment, printing
environment, running a program in a modified
epoch, for Unix
epoch, seconds since
equal string check
evaluation of expressions
even parity
examples of date
examples of expr
executable file check
existence-of-file check
exit status commands
exit status of expr
exit status of false
exit status of pathchk
exit status of printenv
exit status of true
exit status of tty
expr
expression evaluation, expression evaluation
expressions, numeric
expressions, string
factor
failure exit status
false
fascism
fields, padding numeric
file characteristics tests
file name manipulation
file name pattern expansion, disabled
file names, checking validity and portability
file names, stripping directory and suffix
file type tests
first in date strings
flow control, hardware
flow control, software
flushing, disabling
formatting of numbers in seq
formatting times
fortnight in date strings
general date syntax
getdate
globbing, disabled
Greenwich Mean Time, Greenwich Mean Time
group wheel, not supported
groups
hangups, immunity to
hard link check
hardware flow control
hardware type
hat notation for control characters
help, online
history
HOME
host processor type
hostname, hostname
hour in date strings
id
idle time
immunity to hangups
index
information, about current users
input settings
introduction
invocation of commands, modified
ISO 8601 date format
items in date strings
last day
last in date strings
leading directory components, stripping
length
line settings of terminal
LINES
literal directives
local settings
logging out and continuing to run
logical and operator, logical and operator
logical connectives, logical connectives
logical or operator, logical or operator
login name, printing
login sessions, printing users with
login shell
login shell, creating
login time
LOGNAME
logname
lowercase, translating to output
machine type
machine-readable stty
output
MacKenzie, David, MacKenzie, David
manipulation of file names
match
matching patterns
message status
Meyering, Jim, Meyering, Jim
midnight in date strings
minute in date strings
minutes, time zone correction by
MIT AI lab
modem control
modified command invocation
modified environment, running a program in a
modifying scheduling priority
month in date strings
month names in date strings
months, written-out
multiplication
name of operating system
named pipe check
network node name
newer-than file check
newline echoing after kill
newline, echoing
newline, translating to crlf
newline, translating to return
next day
next in date strings
nice
no-op
node name
nohup
non-directory suffix, stripping
nonempty file check
nonzero-length string check
noon in date strings
not-equal string check
now in date strings
numbers, written-out
numeric expressions
numeric field padding
numeric operations
numeric sequences
numeric tests
odd parity
older-than file check
operating system name
operating system release
operating system version
options for date
or operator, or operator
ordinal numbers
output settings
owned by effective gid check
owned by effective uid check
pad character
pad instead of timing for delaying
padding of numeric fields
parentheses for grouping
parity errors, marking
parity, ignoring
parsing date strings
passwd entry, and su
shell
PATH, PATH
pathchk
pattern matching
permission tests
Pinard, F.
Pinard, Fran@,{c}ois
pipe fitting
pm in date strings
portable file names, checking for
POSIX.2
prime factors
print name of current directory
print system information
print terminal file name
printenv
printf
printing all or some environment variables
printing current user information
printing current usernames
printing groups a user is in
printing real and effective uid and gid
printing text
printing text, commands for
printing the current time
printing the effective UID
printing the hostname
printing user's login name
priority, modifying
pure numbers in date strings
pwd
quote
read from stdin and write to stdout and files
readable file check
real uid and gid, printing
redirection
regular expression matching
regular file check
relations, numeric or string
relative items in date strings
release of operating system
remainder
remote hostname
repeated output of a string
restricted shell
return, ignoring
return, translating to newline, return, translating to newline
root directory, running a program in a specified
root, becoming
RTS/CTS flow control
running a program in a modified environment
running a program in a specified root directory
Salz, Rich
same file check
scheduling priority, modifying
seconds since the epoch
separator for numbers in seq
seq
sequence of numbers
set-group-id check
set-user-id check
setting the hostname
setting the time
SHELL
sleep
socket check
software flow control
special characters
special settings
Stallman, Richard
sticky bit check
stop bits
strftime and date
string expressions
string tests
strip directory and suffix from file names
stripping non-directory suffix
stty
su
substitute user and group ids
substr
subtraction
successful exit
suffix, stripping from file names
super-user, becoming
supplementary groups, printing
symbolic link check
symbolic links and pwd
syslog
system context
system information, printing
system name, printing
tee
TERM
terminal check
terminal file name, printing
terminal lines, currently used
terminal settings
test
text, displaying
this in date strings
time directives
time formats
time of day item
time setting
time units
time zone correction
time zone item
time, printing or setting
today in date strings
tomorrow in date strings
true
tty
Twenex
two-way parity
u, and disabling special characters
uname
Universal Coordinated Time
Universal Time (Coordinated)
uppercase, translating to lowercase
USER
user id, switching
user information, commands for
user name, printing
usernames, printing current
users
valid file names, checking for
version number, finding
version of operating system
week in date strings
wheel group, not supported
who
whoami
working context
working directory, printing
writable file check
write, allowed
XON/XOFF flow control
year in date strings
yes
yesterday in date strings
zero-length string check
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