Use `The .Nm utility'
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=94869
@ -48,7 +48,9 @@
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.Op Fl t Ar type
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.Op Fl t Ar type
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.Op Ar file | filesystem ...
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.Op Ar file | filesystem ...
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.Sh DESCRIPTION
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.Sh DESCRIPTION
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.Nm Df
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The
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.Nm
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utility
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displays statistics about the amount of free disk space on the specified
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displays statistics about the amount of free disk space on the specified
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.Ar filesystem
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.Ar filesystem
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or on the filesystem of which
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or on the filesystem of which
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@ -42,8 +42,9 @@
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.Nm
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.Nm
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.Op Ar ypdomain
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.Op Ar ypdomain
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.Sh DESCRIPTION
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.Sh DESCRIPTION
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.Nm Domainname
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The
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prints the name of the current YP/NIS domain. The super-user can
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.Nm
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utility prints the name of the current YP/NIS domain. The super-user can
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set the domain name by supplying an argument; this is usually done in the
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set the domain name by supplying an argument; this is usually done in the
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network initialization script
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network initialization script
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.Pa /etc/rc.network ,
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.Pa /etc/rc.network ,
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29
bin/ed/ed.1
29
bin/ed/ed.1
@ -15,8 +15,9 @@
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.\" .LP
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.\" .LP
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.\" red [-] [-sx] [-p \fIstring\fR] [\fIfile\fR]
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.\" red [-] [-sx] [-p \fIstring\fR] [\fIfile\fR]
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.Sh DESCRIPTION
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.Sh DESCRIPTION
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.Nm Ed
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The
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is a line-oriented text editor.
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.Nm
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utility is a line-oriented text editor.
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It is used to create, display, modify and otherwise manipulate text
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It is used to create, display, modify and otherwise manipulate text
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files.
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files.
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.\" .B red
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.\" .B red
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@ -147,8 +148,9 @@ only if it is not prefixed with a bang.
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.El
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.El
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.Sh LINE ADDRESSING
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.Sh LINE ADDRESSING
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An address represents the number of a line in the buffer.
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An address represents the number of a line in the buffer.
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.Nm Ed
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The
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maintains a
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.Nm
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utility maintains a
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.Em current address
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.Em current address
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which is
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which is
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typically supplied to commands as the default address when none is specified.
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typically supplied to commands as the default address when none is specified.
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@ -442,7 +444,9 @@ to print the last line affected by the command.
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An interrupt (typically ^C) has the effect of aborting the current command
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An interrupt (typically ^C) has the effect of aborting the current command
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and returning the editor to command mode.
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and returning the editor to command mode.
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.Pp
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.Pp
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.Nm Ed
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The
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.Nm
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utility
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recognizes the following commands. The commands are shown together with
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recognizes the following commands. The commands are shown together with
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the default address or address range supplied if none is
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the default address or address range supplied if none is
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specified (in parenthesis).
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specified (in parenthesis).
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@ -578,8 +582,9 @@ Print the addressed lines unambiguously.
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If a single line fills for than one screen (as might be the case
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If a single line fills for than one screen (as might be the case
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when viewing a binary file, for instance), a `--More--'
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when viewing a binary file, for instance), a `--More--'
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prompt is printed on the last line.
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prompt is printed on the last line.
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.Nm Ed
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The
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waits until the RETURN key is pressed
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.Nm
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utility waits until the RETURN key is pressed
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before displaying the next screen.
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before displaying the next screen.
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The current address is set to the last line
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The current address is set to the last line
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printed.
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printed.
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@ -804,8 +809,9 @@ If the first character of
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is `!', then it is replaced by text of the
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is `!', then it is replaced by text of the
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previous
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previous
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.Ar !command .
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.Ar !command .
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.Nm Ed
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The
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does not process
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.Nm
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utility does not process
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.Ar command
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.Ar command
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for backslash (\\) escapes.
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for backslash (\\) escapes.
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However, an unescaped
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However, an unescaped
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@ -845,8 +851,9 @@ USD:12-13
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.%D 1981
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.%D 1981
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.Re
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.Re
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.Sh LIMITATIONS
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.Sh LIMITATIONS
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.Nm Ed
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The
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processes
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.Nm
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utility processes
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.Ar file
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.Ar file
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arguments for backslash escapes, i.e., in a filename,
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arguments for backslash escapes, i.e., in a filename,
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any characters preceded by a backslash (\\) are
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any characters preceded by a backslash (\\) are
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@ -43,8 +43,9 @@
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.Op Fl s
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.Op Fl s
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.Op Ar name-of-host
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.Op Ar name-of-host
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.Sh DESCRIPTION
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.Sh DESCRIPTION
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.Nm Hostname
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The
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prints the name of the current host. The super-user can
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.Nm
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utility prints the name of the current host. The super-user can
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set the hostname by supplying an argument; this is usually done in the
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set the hostname by supplying an argument; this is usually done in the
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network initialization script
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network initialization script
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.Pa /etc/rc.network ,
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.Pa /etc/rc.network ,
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@ -47,8 +47,9 @@
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.Op Fl m Ar mode
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.Op Fl m Ar mode
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.Ar directory_name ...
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.Ar directory_name ...
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.Sh DESCRIPTION
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.Sh DESCRIPTION
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.Nm Mkdir
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The
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creates the directories named as operands, in the order specified,
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.Nm
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utility creates the directories named as operands, in the order specified,
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using mode
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using mode
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.Li rwxrwxrwx (\&0777)
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.Li rwxrwxrwx (\&0777)
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as modified by the current
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as modified by the current
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@ -54,7 +54,9 @@
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.Nm
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.Nm
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.Op Fl L
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.Op Fl L
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.Sh DESCRIPTION
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.Sh DESCRIPTION
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.Nm Ps
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The
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.Nm
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utility
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displays a header line followed by lines containing information about your
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displays a header line followed by lines containing information about your
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processes that have controlling terminals.
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processes that have controlling terminals.
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This information is sorted by controlling terminal, then by process
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This information is sorted by controlling terminal, then by process
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@ -347,7 +349,9 @@ When printing using the command keyword, a process that has exited and
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has a parent that has not yet waited for the process (in other words, a zombie)
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has a parent that has not yet waited for the process (in other words, a zombie)
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is listed as ``<defunct>'', and a process which is blocked while trying
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is listed as ``<defunct>'', and a process which is blocked while trying
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to exit is listed as ``<exiting>''.
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to exit is listed as ``<exiting>''.
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.Nm Ps
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The
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.Nm
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utility
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makes an educated guess as to the file name and arguments given when the
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makes an educated guess as to the file name and arguments given when the
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process was created by examining memory or the swap area.
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process was created by examining memory or the swap area.
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The method is inherently somewhat unreliable and in any event a process
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The method is inherently somewhat unreliable and in any event a process
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@ -45,8 +45,9 @@
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.Nm
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.Nm
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.Op Fl L | P
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.Op Fl L | P
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.Sh DESCRIPTION
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.Sh DESCRIPTION
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.Nm Pwd
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The
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writes the absolute pathname of the current working directory to
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.Nm
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utility writes the absolute pathname of the current working directory to
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the standard output.
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the standard output.
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.Pp
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.Pp
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Some shells may provide a builtin
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Some shells may provide a builtin
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.Ar
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.Ar
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.Ar directory
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.Ar directory
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.Sh DESCRIPTION
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.Sh DESCRIPTION
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.Nm Rcp
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The
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copies files between machines. Each
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.Nm
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utility copies files between machines. Each
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.Ar file
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.Ar file
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or
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or
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.Ar directory
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.Ar directory
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@ -113,14 +114,16 @@ A
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on a remote host may be quoted (using \e, ", or \(aa)
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on a remote host may be quoted (using \e, ", or \(aa)
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so that the metacharacters are interpreted remotely.
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so that the metacharacters are interpreted remotely.
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.Pp
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.Pp
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.Nm Rcp
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The
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does not prompt for passwords; it performs remote execution
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.Nm
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utility does not prompt for passwords; it performs remote execution
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via
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via
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.Xr rsh 1 ,
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.Xr rsh 1 ,
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and requires the same authorization.
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and requires the same authorization.
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.Pp
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.Pp
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.Nm Rcp
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The
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handles third party copies, where neither source nor target files
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.Nm
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utility handles third party copies, where neither source nor target files
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are on the current machine.
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are on the current machine.
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.Sh FILES
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.Sh FILES
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.Bl -tag -width /etc/auth.conf -compact
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.Bl -tag -width /etc/auth.conf -compact
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@ -47,8 +47,9 @@
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.Op Fl n | Fl e
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.Op Fl n | Fl e
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.Ar args...
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.Ar args...
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.Sh DESCRIPTION
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.Sh DESCRIPTION
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The
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.Nm
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.Nm
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prints its arguments on the standard output, separated by spaces.
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utility prints its arguments on the standard output, separated by spaces.
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Unless the
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Unless the
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.Fl n
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.Fl n
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option is present, a newline is output following the arguments.
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option is present, a newline is output following the arguments.
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