textual: standardize the spelling of "superuser"
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
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@ -499,7 +499,7 @@ modify_environment (const struct passwd *pw, const char *shell)
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}
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}
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else
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else
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{
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{
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/* Set HOME, SHELL, and if not becoming a super-user,
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/* Set HOME, SHELL, and (if not becoming a superuser)
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USER and LOGNAME. */
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USER and LOGNAME. */
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if (change_environment)
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if (change_environment)
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{
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{
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@ -83,12 +83,12 @@ PIDs 987 and 32, plus all processes owned by the users daemon and root:
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.TP
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.TP
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.B " renice" +1 987 -u daemon root -p 32
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.B " renice" +1 987 -u daemon root -p 32
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.SH NOTES
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.SH NOTES
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Users other than the super-user may only alter the priority of processes they
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Users other than the superuser may only alter the priority of processes they
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own, and can only monotonically increase their ``nice value'' (for security
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own, and can only monotonically increase their ``nice value'' (for security
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reasons) within the range 0 to
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reasons) within the range 0 to
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.BR PRIO_MAX \ (20),
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.BR PRIO_MAX \ (20),
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unless a nice resource limit is set (Linux 2.6.12 and higher). The
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unless a nice resource limit is set (Linux 2.6.12 and higher). The
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super-user may alter the priority of any process and set the priority to any
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superuser may alter the priority of any process and set the priority to any
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value in the range
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value in the range
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.BR PRIO_MIN \ (\-20)
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.BR PRIO_MIN \ (\-20)
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to
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to
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@ -104,7 +104,7 @@ to map user names to user IDs
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.BR getpriority (2),
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.BR getpriority (2),
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.BR setpriority (2)
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.BR setpriority (2)
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.SH BUGS
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.SH BUGS
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Non super-users can not increase scheduling priorities of their own processes,
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Non-superusers cannot increase scheduling priorities of their own processes,
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even if they were the ones that decreased the priorities in the first place.
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even if they were the ones that decreased the priorities in the first place.
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.PP
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.PP
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The Linux kernel (at least version 2.0.0) and linux libc (at least version
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The Linux kernel (at least version 2.0.0) and linux libc (at least version
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@ -48,7 +48,7 @@ in users. The command will cut over 79 character long lines to new lines.
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Short lines are white space padded to have 79 characters. The command will
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Short lines are white space padded to have 79 characters. The command will
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always put carriage return and new line at the end of each line.
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always put carriage return and new line at the end of each line.
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.PP
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.PP
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Only the super-user can write on the terminals of users who have chosen to
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Only the superuser can write on the terminals of users who have chosen to
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deny messages or are using a program which automatically denies messages.
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deny messages or are using a program which automatically denies messages.
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.PP
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.PP
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Reading from a file is refused when the invoker is not superuser and the
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Reading from a file is refused when the invoker is not superuser and the
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@ -66,7 +66,7 @@ user will see the message
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.B EOF
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.B EOF
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indicating that the conversation is over.
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indicating that the conversation is over.
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.PP
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.PP
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You can prevent people (other than the super-user) from writing to you with
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You can prevent people (other than the superuser) from writing to you with
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the
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the
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.BR mesg (1)
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.BR mesg (1)
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command. Some commands, for example
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command. Some commands, for example
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