Use `The .Nm utility'

This commit is contained in:
Philippe Charnier 2002-04-19 23:44:58 +00:00
parent 0c7c579ba6
commit 3898680cf7
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=95083
26 changed files with 159 additions and 112 deletions

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@ -45,8 +45,9 @@
.Op Fl # .Op Fl #
.Ar command argument ... .Ar command argument ...
.Sh DESCRIPTION .Sh DESCRIPTION
The
.Nm .Nm
runs the named utility runs the named
.Ar command .Ar command
on each on each
argument argument

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@ -48,8 +48,9 @@
.Nm dirname .Nm dirname
.Ar string .Ar string
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Basename The
deletes any prefix ending with the last slash .Nm
utility deletes any prefix ending with the last slash
.Ql \&/ .Ql \&/
character present in character present in
.Ar string .Ar string
@ -64,8 +65,9 @@ is not stripped if it is identical to the remaining characters in
The resulting filename is written to the standard output. The resulting filename is written to the standard output.
A non-existent suffix is ignored. A non-existent suffix is ignored.
.Pp .Pp
.Nm Dirname The
deletes the filename portion, beginning .Nm dirname
utility deletes the filename portion, beginning
with the last slash with the last slash
.Ql \&/ .Ql \&/
character to the end of character to the end of
@ -89,6 +91,6 @@ The
.Nm .Nm
and and
.Nm dirname .Nm dirname
functions are expected to be utilities are expected to be
.St -p1003.2 .St -p1003.2
compatible. compatible.

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@ -42,8 +42,9 @@
.Nm .Nm
.Op Cm n | y .Op Cm n | y
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Biff The
informs the system whether you want to be notified when mail arrives .Nm
utility informs the system whether you want to be notified when mail arrives
during the current terminal session. during the current terminal session.
.Pp .Pp
The following options are available: The following options are available:
@ -64,8 +65,9 @@ or
.Pa \&.profile .Pa \&.profile
to be executed at each login. to be executed at each login.
.Pp .Pp
.Nm Biff The
operates asynchronously. .Nm
utility operates asynchronously.
For synchronous notification use the For synchronous notification use the
.Ev MAIL .Ev MAIL
variable of variable of

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@ -45,8 +45,9 @@
.Ar file .Ar file
.Op Ar .Op Ar
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Cap_mkdb The
builds a hashed database out of the .Nm
utility builds a hashed database out of the
.Xr getcap 3 .Xr getcap 3
logical database constructed by the concatenation of the specified logical database constructed by the concatenation of the specified
files. files.

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@ -11,8 +11,9 @@
.Sh SYNOPSIS .Sh SYNOPSIS
.Nm .Nm
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Chkey The
prompts the user for their login password, .Nm
utility prompts the user for their login password,
and uses it to encrypt a new encryption key and uses it to encrypt a new encryption key
for the user to be stored in the for the user to be stored in the
.Xr publickey 5 .Xr publickey 5

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@ -254,8 +254,9 @@ for an explanation of the impact of setting the
.Ev PW_SCAN_BIG_IDS .Ev PW_SCAN_BIG_IDS
environment variable. environment variable.
.Sh NIS INTERACTION .Sh NIS INTERACTION
.Nm Chpass The
can also be used in conjunction with NIS, however some restrictions .Nm
utility can also be used in conjunction with NIS, however some restrictions
apply. apply.
Currently, Currently,
.Nm .Nm
@ -311,8 +312,9 @@ change any field.
.Pp .Pp
.It .It
.Em "Password authentication is required" . .Em "Password authentication is required" .
.Nm Chpass The
will prompt for the user's NIS password before effecting .Nm
utility will prompt for the user's NIS password before effecting
any changes. any changes.
If the password is invalid, all changes will be If the password is invalid, all changes will be
discarded. discarded.
@ -325,8 +327,9 @@ choose to turn off this feature using the
flag, described below.) flag, described below.)
.It .It
.Em "Adding new records to the local password database is discouraged" . .Em "Adding new records to the local password database is discouraged" .
.Nm Chpass The
will allow the administrator to add new records to the .Nm
utility will allow the administrator to add new records to the
local password database while NIS is enabled, but this can lead to local password database while NIS is enabled, but this can lead to
some confusion since the new records are appended to the end of some confusion since the new records are appended to the end of
the master password file, usually after the special NIS '+' entries. the master password file, usually after the special NIS '+' entries.
@ -341,8 +344,9 @@ to the NIS password maps, provided the
server has been started with the server has been started with the
.Fl a .Fl a
flag to permitted additions (it refuses them by default). flag to permitted additions (it refuses them by default).
.Nm Chpass The
tries to update the local password database by default; to update the .Nm
utility tries to update the local password database by default; to update the
NIS maps instead, invoke chpass with the NIS maps instead, invoke chpass with the
.Fl y .Fl y
flag. flag.
@ -386,8 +390,9 @@ This flag is largely redundant since
operates on NIS entries by default if NIS is enabled. operates on NIS entries by default if NIS is enabled.
.It Fl d Ar domain .It Fl d Ar domain
Specify a particular NIS domain. Specify a particular NIS domain.
.Nm Chpass The
uses the system domain name by default, as set by the .Nm
utility uses the system domain name by default, as set by the
.Xr domainname 1 .Xr domainname 1
command. command.
The The

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@ -46,8 +46,9 @@
.Op Fl bfhpx .Op Fl bfhpx
.Op Fl l Ar num .Op Fl l Ar num
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Col The
filters out reverse (and half reverse) line feeds so that the output is .Nm
utility filters out reverse (and half reverse) line feeds so that the output is
in the correct order with only forward and half forward line in the correct order with only forward and half forward line
feeds, and replaces white-space characters with tabs where possible. feeds, and replaces white-space characters with tabs where possible.
This can be useful in processing the output of This can be useful in processing the output of
@ -55,8 +56,9 @@ This can be useful in processing the output of
and and
.Xr tbl 1 . .Xr tbl 1 .
.Pp .Pp
.Nm Col The
reads from the standard input and writes to the standard output. .Nm
utility reads from the standard input and writes to the standard output.
.Pp .Pp
The options are as follows: The options are as follows:
.Bl -tag -width indent .Bl -tag -width indent
@ -117,8 +119,9 @@ reverse line feed (11)
All unrecognized control characters and escape sequences are All unrecognized control characters and escape sequences are
discarded. discarded.
.Pp .Pp
.Nm Col The
keeps track of the character set as characters are read and makes .Nm
utility keeps track of the character set as characters are read and makes
sure the character set is correct when they are output. sure the character set is correct when they are output.
.Pp .Pp
If the input attempts to back up to the last flushed line, If the input attempts to back up to the last flushed line,

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@ -44,8 +44,9 @@
.Op Fl \&2 .Op Fl \&2
.Op Ar .Op Ar
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Colcrt The
provides virtual half-line and reverse line feed sequences .Nm
utility provides virtual half-line and reverse line feed sequences
for terminals without such capability, and on which overstriking for terminals without such capability, and on which overstriking
is destructive. is destructive.
Half-line characters and underlining (changed to dashing `\-') Half-line characters and underlining (changed to dashing `\-')

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@ -42,8 +42,9 @@
.Nm .Nm
.Op Ar start Op Ar stop .Op Ar start Op Ar stop
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Colrm The
removes selected columns from the lines of a file. .Nm
utility removes selected columns from the lines of a file.
A column is defined as a single character in a line. A column is defined as a single character in a line.
Input is read from the standard input. Input is read from the standard input.
Output is written to the standard output. Output is written to the standard output.

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@ -80,8 +80,9 @@ For example, if column number two is being suppressed, lines printed
in column number one will not have any tabs preceding them, and lines in column number one will not have any tabs preceding them, and lines
printed in column number three will have one. printed in column number three will have one.
.Pp .Pp
.Nm Comm The
assumes that the files are lexically sorted; all characters .Nm
utility assumes that the files are lexically sorted; all characters
participate in line comparisons. participate in line comparisons.
.Sh DIAGNOSTICS .Sh DIAGNOSTICS
.Ex -std .Ex -std

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@ -52,8 +52,9 @@
.Op Fl cfv .Op Fl cfv
.Op Ar .Op Ar
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Compress The
reduces the size of the named files using adaptive Lempel-Ziv coding. .Nm
utility reduces the size of the named files using adaptive Lempel-Ziv coding.
Each Each
.Ar file .Ar file
is renamed to the same name plus the extension is renamed to the same name plus the extension
@ -65,8 +66,9 @@ If compression would not reduce the size of a
.Ar file , .Ar file ,
the file is ignored. the file is ignored.
.Pp .Pp
.Nm Uncompress The
restores the compressed files to their original form, renaming the .Nm uncompress
utility restores the compressed files to their original form, renaming the
files by deleting the files by deleting the
.Dq .Z .Dq .Z
extension. extension.
@ -101,8 +103,9 @@ Additionally, files are overwritten without prompting for confirmation.
Print the percentage reduction of each file. Print the percentage reduction of each file.
.El .El
.Pp .Pp
.Nm Compress The
uses a modified Lempel-Ziv algorithm. .Nm
utility uses a modified Lempel-Ziv algorithm.
Common substrings in the file are first replaced by 9-bit codes 257 and up. Common substrings in the file are first replaced by 9-bit codes 257 and up.
When code 512 is reached, the algorithm switches to 10-bit codes and When code 512 is reached, the algorithm switches to 10-bit codes and
continues to use more bits until the continues to use more bits until the

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@ -209,16 +209,18 @@ for Fortran and Pascal is done in a very simpleminded way.
No attempt No attempt
is made to deal with block structure; if you have two Pascal procedures is made to deal with block structure; if you have two Pascal procedures
in different blocks with the same name you lose. in different blocks with the same name you lose.
The
.Nm .Nm
does not utility does not
understand about Pascal types. understand about Pascal types.
.Pp .Pp
The method of deciding whether to look for C, Pascal or The method of deciding whether to look for C, Pascal or
Fortran Fortran
functions is a hack. functions is a hack.
.Pp .Pp
The
.Nm .Nm
relies on the input being well formed, and any syntactical utility relies on the input being well formed, and any syntactical
errors will completely confuse it. errors will completely confuse it.
It also finds some legal syntax It also finds some legal syntax
confusing; for example, since it does not understand confusing; for example, since it does not understand

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@ -51,8 +51,9 @@
.Fl U Ar int .Fl U Ar int
.Op Ar cmd Op Ar args ... .Op Ar cmd Op Ar args ...
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Doscmd The
can either emulate a subset of DOS and run the .Nm
utility can either emulate a subset of DOS and run the
single command single command
.Ar cmd .Ar cmd
.Ar args , .Ar args ,
@ -542,8 +543,9 @@ or
to let the X server find it. to let the X server find it.
.El .El
.Sh FILE TRANSLATION .Sh FILE TRANSLATION
.Nm Doscmd The
translates .Nm
utility translates
.Bsx .Bsx
file names into file names into
.Tn DOS .Tn DOS

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@ -102,8 +102,9 @@ Display block counts in 1024-byte (1-Kbyte) blocks.
Filesystem mount points are not traversed. Filesystem mount points are not traversed.
.El .El
.Pp .Pp
.Nm Du The
counts the storage used by symbolic links and not the files they .Nm
utility counts the storage used by symbolic links and not the files they
reference unless the reference unless the
.Fl H .Fl H
or or

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@ -17,13 +17,14 @@
.Op +# .Op +#
.Op Ar .Op Ar
.Sh DESCRIPTION .Sh DESCRIPTION
The command The
.Nm .Nm
utility
is a simple screen oriented text editor. It is always in text insertion is a simple screen oriented text editor. It is always in text insertion
mode unless there is a prompt at the bottom of the terminal, or a mode unless there is a prompt at the bottom of the terminal, or a
menu present (in a box in the middle of the terminal). The command menu present (in a box in the middle of the terminal). The
.Nm ree .Nm ree
is the same as utility is the same as
.Nm , .Nm ,
but restricted to editing the named but restricted to editing the named
file (no file operations, or shell escapes are allowed). file (no file operations, or shell escapes are allowed).
@ -383,8 +384,9 @@ run on the file, and the file read back in once
has completed making changes to the file. has completed making changes to the file.
.Ss "Printing the contents of the editor" .Ss "Printing the contents of the editor"
The user may select a menu item which prints the contents of the editor. The user may select a menu item which prints the contents of the editor.
The
.Nm .Nm
pipes the text in the editor to the command specified by the utility pipes the text in the editor to the command specified by the
initialization command initialization command
.Em printcommand .Em printcommand
(see the section (see the section
@ -544,8 +546,9 @@ supported materials.
Always make a copy of files that cannot be easily reproduced before Always make a copy of files that cannot be easily reproduced before
editing. Save files early, and save often. editing. Save files early, and save often.
.Ss "International Code Set Support" .Ss "International Code Set Support"
.Nm Ee The
supports single-byte character code sets (eight-bit clean), or the .Nm
utility supports single-byte character code sets (eight-bit clean), or the
Chinese Big-5 code set. (Other multi-byte code sets may function, but the Chinese Big-5 code set. (Other multi-byte code sets may function, but the
reason Big-5 works is that a two-byte character also takes up two columns on reason Big-5 works is that a two-byte character also takes up two columns on
the screen.) the screen.)

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@ -23,8 +23,9 @@
.Op Fl k .Op Fl k
.Op Ar password .Op Ar password
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Enigma , The
also known as .Nm
utility, also known as
.Nm crypt .Nm crypt
is a is a
.Em very .Em very

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@ -53,13 +53,15 @@
.Op Fl a .Op Fl a
.Op Ar .Op Ar
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Expand The
processes the named files or the standard input writing .Nm
utility processes the named files or the standard input writing
the standard output with tabs changed into blanks. the standard output with tabs changed into blanks.
Backspace characters are preserved into the output and decrement Backspace characters are preserved into the output and decrement
the column count for tab calculations. the column count for tab calculations.
.Nm Expand The
is useful for pre-processing character files .Nm
utility is useful for pre-processing character files
(before sorting, looking at specific columns, etc.) that (before sorting, looking at specific columns, etc.) that
contain tabs. contain tabs.
.Pp .Pp
@ -71,8 +73,9 @@ spaces apart instead of the default 8.
If multiple tabstops are given then the tabs are set at those If multiple tabstops are given then the tabs are set at those
specific columns. specific columns.
.Pp .Pp
.Nm Unexpand The
puts tabs back into the data from the standard input or the named .Nm unexpand
utility puts tabs back into the data from the standard input or the named
files and writes the result on the standard output. files and writes the result on the standard output.
.Pp .Pp
Option (with Option (with

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@ -48,8 +48,9 @@
.Op Fl f Ar file .Op Fl f Ar file
.Op Ar URL ... .Op Ar URL ...
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Fetch The
provides a command-line interface to the .Nm
utility provides a command-line interface to the
.Xr fetch 3 .Xr fetch 3
library. library.
Its purpose is to retrieve the file(s) pointed to by the URL(s) on the Its purpose is to retrieve the file(s) pointed to by the URL(s) on the

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@ -18,10 +18,7 @@
.Sh DESCRIPTION .Sh DESCRIPTION
This manual page documents version 3.37 of the This manual page documents version 3.37 of the
.Nm .Nm
command. utility which tests each argument in an attempt to classify it.
.Pp
.Nm File
tests each argument in an attempt to classify it.
There are three sets of tests, performed in this order: There are three sets of tests, performed in this order:
filesystem tests, magic number tests, and language tests. filesystem tests, magic number tests, and language tests.
The The
@ -429,8 +426,9 @@ strings for use in heterogenous network environments) for faster startup.
Then the program would run as fast as the Version 7 program of the same name, Then the program would run as fast as the Version 7 program of the same name,
with the flexibility of the System V version. with the flexibility of the System V version.
.Pp .Pp
.Nm File The
uses several algorithms that favor speed over accuracy, .Nm
utility uses several algorithms that favor speed over accuracy,
thus it can be misled about the contents of thus it can be misled about the contents of
text text
files. files.

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@ -46,13 +46,12 @@
.Sh DESCRIPTION .Sh DESCRIPTION
The The
.Nm .Nm
displays information about the system users. utility displays information about the system users.
.Pp .Pp
Options are: Options are:
.Bl -tag -width flag .Bl -tag -width flag
.It Fl s .It Fl s
.Nm Finger Display the user's login name, real name, terminal name and write
displays the user's login name, real name, terminal name and write
status (as a ``*'' before the terminal name if write permission is status (as a ``*'' before the terminal name if write permission is
denied), idle time, login time, and either office location and office denied), idle time, login time, and either office location and office
phone number, or the remote host. phone number, or the remote host.
@ -89,7 +88,7 @@ option, the office location and office phone information is displayed
instead of the name of the remote host. instead of the name of the remote host.
.Pp .Pp
.It Fl l .It Fl l
Produces a multi-line format displaying all of the information Produce a multi-line format displaying all of the information
described for the described for the
.Fl s .Fl s
option as well as the user's home directory, home phone number, login option as well as the user's home directory, home phone number, login
@ -124,7 +123,7 @@ mailbox since new mail arriving, or ``New mail received ...'', ``Unread
since ...'' if they have new mail. since ...'' if they have new mail.
.Pp .Pp
.It Fl p .It Fl p
Prevents Prevent
the the
.Fl l .Fl l
option of option of
@ -168,8 +167,9 @@ If no arguments are specified,
.Nm .Nm
will print an entry for each user currently logged into the system. will print an entry for each user currently logged into the system.
.Pp .Pp
.Nm Finger The
may be used to look up users on a remote machine. .Nm
utility may be used to look up users on a remote machine.
The format is to specify a The format is to specify a
.Ar user .Ar user
as as
@ -201,8 +201,9 @@ is invoked by
.Xr fingerd 8 , .Xr fingerd 8 ,
aliases will work for both local and network queries. aliases will work for both local and network queries.
.Sh ENVIRONMENT .Sh ENVIRONMENT
.Nm Finger The
utilizes the following environment variable, if it exists: .Nm
utility utilizes the following environment variable, if it exists:
.Bl -tag -width Fl .Bl -tag -width Fl
.It Ev FINGER .It Ev FINGER
This variable may be set with favored options to This variable may be set with favored options to

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@ -49,8 +49,9 @@
.Op Ar goal Oo Ar maximum Oc | Fl Ns Ar width | Fl w Ar width .Op Ar goal Oo Ar maximum Oc | Fl Ns Ar width | Fl w Ar width
.Op Ar .Op Ar
.Sh DESCRIPTION .Sh DESCRIPTION
The
.Nm .Nm
is a simple text formatter which reads the concatenation of input utility is a simple text formatter which reads the concatenation of input
files (or standard input if none are given) and produces on standard files (or standard input if none are given) and produces on standard
output a version of its input with lines as close to the output a version of its input with lines as close to the
.Ar goal .Ar goal
@ -137,7 +138,9 @@ spaces per tab stop.
The default is 8. The default is 8.
.El .El
.Pp .Pp
The
.Nm .Nm
utility
is meant to format mail messages prior to sending, but may also be useful is meant to format mail messages prior to sending, but may also be useful
for other simple tasks. for other simple tasks.
For instance, For instance,
@ -177,6 +180,7 @@ When the first line of an indented paragraph is very long (more than
about twice the goal length), the indentation in the output can be about twice the goal length), the indentation in the output can be
wrong. wrong.
.Pp .Pp
The
.Nm .Nm
is not infallible in guessing what lines are mail headers and what utility is not infallible in guessing what lines are mail headers and what
lines are not. lines are not.

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@ -44,8 +44,9 @@
.Op Fl w Ar width .Op Fl w Ar width
.Op Ar .Op Ar
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Fold The
is a filter which folds the contents of the specified files, .Nm
utility is a filter which folds the contents of the specified files,
or the standard input if no files are specified, or the standard input if no files are specified,
breaking the lines to have a maximum of 80 characters. breaking the lines to have a maximum of 80 characters.
.Pp .Pp

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@ -42,11 +42,12 @@
.Nm .Nm
.Op Fl s .Op Fl s
.Op Fl c Ar core .Op Fl c Ar core
.Op Ar exec .Op Ar executable
.Ar pid .Ar pid
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Gcore The
creates a core image of the specified process, .Nm
utility creates a core image of the specified process,
suitable for use with suitable for use with
.Xr gdb 1 . .Xr gdb 1 .
By default, the core is written to the file By default, the core is written to the file
@ -60,7 +61,7 @@ specified,
will use will use
.Dq Pa /proc/<pid>/file . .Dq Pa /proc/<pid>/file .
.Pp .Pp
The options are: The following options are available:
.Bl -tag -width indent .Bl -tag -width indent
.It Fl c .It Fl c
Write the core file to the specified file instead of Write the core file to the specified file instead of
@ -76,13 +77,14 @@ The same effect can be achieved manually with
.Sh FILES .Sh FILES
.Bl -tag -width /var/log/messages -compact .Bl -tag -width /var/log/messages -compact
.It Pa core.<pid> .It Pa core.<pid>
The core image. the core image
.It Pa /proc/<pid>/file .It Pa /proc/<pid>/file
The executable image. the executable image
.El .El
.Sh HISTORY .Sh HISTORY
.Nm Gcore A
appeared in .Nm
utility appeared in
.Bx 4.2 . .Bx 4.2 .
.Sh BUGS .Sh BUGS
Context switches or paging activity that occur while Context switches or paging activity that occur while
@ -92,7 +94,8 @@ For best results, use
.Fl s .Fl s
to temporarily stop the target process. to temporarily stop the target process.
.Pp .Pp
.Nm Gcore The
is not compatible with the original .Nm
utility is not compatible with the original
.Bx 4.2 .Bx 4.2
version. version.

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@ -10,8 +10,9 @@
.Nm args=\`getopt Ar optstring $*\` .Nm args=\`getopt Ar optstring $*\`
; errcode=$?; set \-\- $args ; errcode=$?; set \-\- $args
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Getopt The
is used to break up options in command lines for easy parsing by .Nm
utility is used to break up options in command lines for easy parsing by
shell procedures, and to check for legal options. shell procedures, and to check for legal options.
.Ar Optstring .Ar Optstring
is a string of recognized option letters (see is a string of recognized option letters (see
@ -22,8 +23,9 @@ separated from it by white space.
The special option The special option
.Ql \-\- .Ql \-\-
is used to delimit the end of the options. is used to delimit the end of the options.
.Nm Getopt The
will place .Nm
utility will place
.Ql \-\- .Ql \-\-
in the arguments at the end of the options, in the arguments at the end of the options,
or recognize it if used explicitly. or recognize it if used explicitly.
@ -87,8 +89,9 @@ cmd \-a \-oarg \-\- file file
.Xr sh 1 , .Xr sh 1 ,
.Xr getopt 3 .Xr getopt 3
.Sh DIAGNOSTICS .Sh DIAGNOSTICS
.Nm Getopt The
prints an error message on the standard error output and exits with .Nm
utility prints an error message on the standard error output and exits with
status > 0 when it encounters an option letter not included in status > 0 when it encounters an option letter not included in
.Ar optstring . .Ar optstring .
.Sh HISTORY .Sh HISTORY

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@ -65,7 +65,7 @@ the standard input, if no files are specified, in a user specified
format. format.
.Pp .Pp
The options are as follows: The options are as follows:
.Bl -tag -width Fl .Bl -tag -width indent
.It Fl b .It Fl b
.Em One-byte octal display . .Em One-byte octal display .
Display the input offset in hexadecimal, followed by sixteen Display the input offset in hexadecimal, followed by sixteen
@ -137,9 +137,7 @@ or
.Li 1048576 , .Li 1048576 ,
respectively. respectively.
.It Fl v .It Fl v
The Cause
.Fl v
option causes
.Nm .Nm
to display all input data. to display all input data.
Without the Without the
@ -218,8 +216,9 @@ described in the C standard are supported:
.Ed .Ed
.El .El
.Pp .Pp
.Nm Hexdump The
also supports the following additional conversion strings: .Nm
utility also supports the following additional conversion strings:
.Bl -tag -width Fl .Bl -tag -width Fl
.It Cm \&_a Ns Op Cm dox .It Cm \&_a Ns Op Cm dox
Display the input offset, cumulative across input files, of the Display the input offset, cumulative across input files, of the
@ -247,7 +246,9 @@ Output characters in the default character set.
Nonprinting characters are displayed as a single Nonprinting characters are displayed as a single
.Dq Cm \&. . .Dq Cm \&. .
.It Cm _u .It Cm _u
Output US ASCII characters, with the exception that control characters are Output US
.Tn ASCII
characters, with the exception that control characters are
displayed using the following, lower-case, names. displayed using the following, lower-case, names.
Characters greater than 0xff, hexadecimal, are displayed as hexadecimal Characters greater than 0xff, hexadecimal, are displayed as hexadecimal
strings. strings.

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@ -51,12 +51,14 @@
.Sm on .Sm on
.Ar file .Ar file
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Od The
has been deprecated in favor of .Nm
utility has been deprecated in favor of
.Xr hexdump 1 . .Xr hexdump 1 .
.Pp .Pp
.Nm Hexdump , The
if called as .Nm hexdump
utility, if called as
.Nm , .Nm ,
provides compatibility for the options listed above. provides compatibility for the options listed above.
.Pp .Pp