file: 10-C-utils.t package: muf status: alpha
Opens the indicated X display.
hostname argument must satisfy
string? and will usually look something
display value will satisfy
This function is restricted to
root in part
because X is a nontrivial security threat: For
example, it is possible to open an invisible window
and collect all keystrokes typed including passphrases,
or to stuff commands like "rm -rf ~/*" into shell
windows. You may not want arbitrary people having
X access on your Muq server.
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