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<HTML><HEAD><TITLE>Setting the User Name</TITLE><METANAME="GENERATOR"CONTENT="Modular DocBook HTML Stylesheet Version 1.77+"><LINKREL="HOME"TITLE="Intercom"HREF="intercom.html"><LINKREL="UP"TITLE="Customizing Intercom for Your Needs"HREF="customize.html"><LINKREL="PREVIOUS"TITLE="The set Command"HREF="customize-set.html"><LINKREL="NEXT"TITLE="Audio parameters"HREF="customize-audio.html"></HEAD><BODYCLASS="SECTION"><DIVCLASS="NAVHEADER"><TABLESUMMARY="Header navigation table"WIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><THCOLSPAN="3"ALIGN="center">Intercom: Version 0.15 Reference Manual</TH></TR><TR><TDWIDTH="10%"ALIGN="left"VALIGN="bottom"><AHREF="customize-set.html"ACCESSKEY="P">Prev</A></TD><TDWIDTH="80%"ALIGN="center"VALIGN="bottom">Chapter 4. Customizing Intercom for Your Needs</TD><TDWIDTH="10%"ALIGN="right"VALIGN="bottom"><AHREF="customize-audio.html"ACCESSKEY="N">Next</A></TD></TR></TABLE><HRALIGN="LEFT"WIDTH="100%"></DIV><DIVCLASS="SECTION"><H1CLASS="SECTION"><ANAME="CUSTOMIZE-USERNAME"></A>Setting the User Name</H1><P>The username variable is used during a call to indicate tothe remote party who is calling. As it is often the deciding factor as towhether a call is accepted, it is recommended that this be set to anidentifying string which tells people who you are. Technically, thisvariable can be anything you would like provided that it is printable, fullnames and email addresses are commonly placed here. As an example, myusername might be set as follows.</P><P><TTCLASS="PROMPT">intercom: </TT><BCLASS="COMMAND">set username 'Shane Wegner <shane@cm.nu>'</B></P><P>You might have noticed that the quoting used is a bit different fromthe previous example, single quotes are used instead of double quotes. Thisis actually not necessary in this case as double quotes are sufficient butsome special characters do need to be quoted using single quotes. The rulesare the same as those employed by the Unix shell.</P><P>Another example of setting the username variableis setting it to your Unix login name. This can be done through variablesubstitution. The following command demonstrates this feature.</P><P><TTCLASS="PROMPT"> intercom: </TT><BCLASS="COMMAND">set username $USER</B></P><DIVCLASS="NOTE"><P></P><TABLECLASS="NOTE"WIDTH="100%"BORDER="0"><TR><TDWIDTH="25"ALIGN="CENTER"VALIGN="TOP"><IMGSRC="/usr/share/sgml/docbook/stylesheet/dsssl/modular/images/note.gif"HSPACE="5"ALT="Note"></TD><TDALIGN="LEFT"VALIGN="TOP"><P>This will set the username variable to the value of theUSER environment variable.</P></TD></TR></TABLE></DIV></DIV><DIVCLASS="NAVFOOTER"><HRALIGN="LEFT"WIDTH="100%"><TABLESUMMARY="Footer navigation table"WIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top"><AHREF="customize-set.html"ACCESSKEY="P">Prev</A></TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="intercom.html"ACCESSKEY="H">Home</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top"><AHREF="customize-audio.html"ACCESSKEY="N">Next</A></TD></TR><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top">The set Command</TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="customize.html"ACCESSKEY="U">Up</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top">Audio parameters</TD></TR></TABLE></DIV></BODY></HTML>⌨️ 快捷键说明
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