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author | William Joye <wjoye@cfa.harvard.edu> | 2018-01-23 16:54:55 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2018-01-23 16:54:55 (GMT) |
commit | 5bf617b1e9347322b8b16419fd5e74107e8b1c26 (patch) | |
tree | e5bbb785b82b35bc62df41bebca8b540078aaf76 /xpa/man/mann/xpausers.n | |
parent | 51e1f85047b34f095ed69a3024d696997d2667c8 (diff) | |
parent | 0ebcd152c10d2eae6b62f16e7138aa187a8a1bdd (diff) | |
download | blt-5bf617b1e9347322b8b16419fd5e74107e8b1c26.zip blt-5bf617b1e9347322b8b16419fd5e74107e8b1c26.tar.gz blt-5bf617b1e9347322b8b16419fd5e74107e8b1c26.tar.bz2 |
Merge commit '0ebcd152c10d2eae6b62f16e7138aa187a8a1bdd' as 'xpa'
Diffstat (limited to 'xpa/man/mann/xpausers.n')
-rw-r--r-- | xpa/man/mann/xpausers.n | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/xpa/man/mann/xpausers.n b/xpa/man/mann/xpausers.n new file mode 100644 index 0000000..2823e3d --- /dev/null +++ b/xpa/man/mann/xpausers.n @@ -0,0 +1,186 @@ +.\" Automatically generated by Pod::Man 2.22 (Pod::Simple 3.13) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. 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Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. 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Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +\&\fBXPAUsers: Distinguishing Users\fR +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +\&\s-1XPA\s0 normally distinguishes between users on a given host, but it is possible +to send data to access points belonging to other users. +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +A single \s-1XPA\s0 name service typically serves all users on a given +machine. Two users can register the same \s-1XPA\s0 access points on the +same machine without conflict, because the user's username is +registered with each access point and, by default, programs such as +xpaget and xpaset only process access points of the appropriate user. +For example: +.PP +.Vb 4 +\& XPA xpa1 gs 838e2f67:1262 eric +\& XPA xpa2 gs 838e2f67:1266 eric +\& XPA xpa1 gs 838e2f67:2523 john +\& XPA xpa2 gs 838e2f67:2527 john +.Ve +.PP +Here the users \*(L"eric\*(R" and \*(L"john\*(R" both have registered the access +points xpa1 and xpa2. When either \*(L"john\*(R" or \*(L"eric\*(R" retrieves +information from xpa1, they will process only the access point +registered in their user name. +.PP +If you want to access another user's \s-1XPA\s0 access points on a single +machine, use the \-u [user] option on xpaset, xpaget, etc. For example, +if eric executes: +.PP +.Vb 1 +\& xpaget \-u john xpa1 +.Ve +.PP +he will access John's xpa1 access point.Use \*(L"*\*(R" to access all users +on a given machine: +.PP +.Vb 1 +\& xpaget \-u "*" xpa1 +.Ve +.PP +Note that the \s-1XPA\s0 Environment Variable +\&\s-1XPA_NSUSERS\s0 can be used to specify the default list of users to +process: +.PP +.Vb 1 +\& setenv XPA_NSUSERS "eric,john" +.Ve +.PP +will cause access points from both \*(L"eric\*(R" and \*(L"john\*(R" to be processed +by default. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +See xpa(n) for a list of \s-1XPA\s0 help pages |