<HTML ><HEAD ><TITLE >Input to terminal</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.74b"><LINK REL="HOME" TITLE="ZVT Terminal Widget Reference Guide" HREF="book1.html"><LINK REL="UP" TITLE="ZVT Terminal Widget" HREF="zvtterm.html"><LINK REL="PREVIOUS" TITLE="Terminal properties" HREF="zvtterm-properties.html"><LINK REL="NEXT" TITLE="Retrieving data from terminal" HREF="x119.html"></HEAD ><BODY CLASS="SECT1" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE WIDTH="100%" BORDER="0" BGCOLOR="#000000" CELLPADDING="1" CELLSPACING="0" ><TR ><TH COLSPAN="4" ALIGN="center" ><FONT COLOR="#FFFFFF" SIZE="5" >ZVT Terminal Widget Reference Guide</FONT ></TH ></TR ><TR ><TD WIDTH="25%" BGCOLOR="#C00000" ALIGN="left" ><A HREF="zvtterm-properties.html" ><FONT COLOR="#FFFFFF" SIZE="3" ><B ><<< Previous Page</B ></FONT ></A ></TD ><TD WIDTH="25%" BGCOLOR="#0000C0" ALIGN="center" ><FONT COLOR="#FFFFFF" SIZE="3" ><B ><A HREF="book1.html" ><FONT COLOR="#FFFFFF" SIZE="3" ><B >Home</B ></FONT ></A ></B ></FONT ></TD ><TD WIDTH="25%" BGCOLOR="#00C000" ALIGN="center" ><FONT COLOR="#FFFFFF" SIZE="3" ><B ><A HREF="zvtterm.html" ><FONT COLOR="#FFFFFF" SIZE="3" ><B >Up</B ></FONT ></A ></B ></FONT ></TD ><TD WIDTH="25%" BGCOLOR="#C00000" ALIGN="right" ><A HREF="x119.html" ><FONT COLOR="#FFFFFF" SIZE="3" ><B >Next Page >>></B ></FONT ></A ></TD ></TR ></TABLE ></DIV ><BR CLEAR="all"><DIV CLASS="SECT1" ><H1 CLASS="SECT1" ><A NAME="AEN98" >Input to terminal</A ></H1 ><P >The terminal can either take input from a sub-process, or from the application directly. </P ><BR CLEAR="all"><DIV CLASS="SECT2" ><H2 CLASS="SECT2" ><A NAME="AEN101" >Subshell commands</A ></H2 ><P ></P ><UL ><LI ><P > - to fork a session in which to launch a terminal application.</P ></LI ><LI ><P > - to signal the child process (as in signal(2)).</P ></LI ><LI ><P > - to close the master pty, and let the child quit.</P ></LI ></UL ></DIV ><BR CLEAR="all"><DIV CLASS="SECT2" ><H2 CLASS="SECT2" ><A NAME="AEN113" >Application input</A ></H2 ><P ></P ><UL ><LI ><P > - Feed data directly to the terminal</P ></LI ></UL ></DIV ></DIV ><DIV CLASS="NAVFOOTER" ><BR CLEAR="all"><BR><TABLE WIDTH="100%" BORDER="0" BGCOLOR="#000000" CELLPADDING="1" CELLSPACING="0" ><TR ><TD WIDTH="25%" BGCOLOR="#C00000" ALIGN="left" ><A HREF="zvtterm-properties.html" ><FONT COLOR="#FFFFFF" SIZE="3" ><B ><<< Previous Page</B ></FONT ></A ></TD ><TD WIDTH="25%" BGCOLOR="#0000C0" ALIGN="center" ><FONT COLOR="#FFFFFF" SIZE="3" ><B ><A HREF="book1.html" ><FONT COLOR="#FFFFFF" SIZE="3" ><B >Home</B ></FONT ></A ></B ></FONT ></TD ><TD WIDTH="25%" BGCOLOR="#00C000" ALIGN="center" ><FONT COLOR="#FFFFFF" SIZE="3" ><B ><A HREF="zvtterm.html" ><FONT COLOR="#FFFFFF" SIZE="3" ><B >Up</B ></FONT ></A ></B ></FONT ></TD ><TD WIDTH="25%" BGCOLOR="#C00000" ALIGN="right" ><A HREF="x119.html" ><FONT COLOR="#FFFFFF" SIZE="3" ><B >Next Page >>></B ></FONT ></A ></TD ></TR ><TR ><TD COLSPAN="2" ALIGN="left" ><FONT COLOR="#FFFFFF" SIZE="3" ><B >Terminal properties</B ></FONT ></TD ><TD COLSPAN="2" ALIGN="right" ><FONT COLOR="#FFFFFF" SIZE="3" ><B >Retrieving data from terminal</B ></FONT ></TD ></TR ></TABLE ></DIV ></BODY ></HTML >