+ 1,12,20,44
+
+
+</PRE><H3><a name="h3-Margins">Margins</a></H3><PRE>
+ A few terminals expose a means of changing their left and right
+ margins. <STRONG>tabs</STRONG> supports this feature with an option.
+
+ <STRONG>+m</STRONG> <EM>margin</EM>
+ The effect depends on whether the terminal has the margin
+ capabilities:
+
+ <STRONG>o</STRONG> If the terminal provides the capability for setting the left
+ margin, <STRONG>tabs</STRONG> uses this, and adjusts the available tab stop
+ widths.
+
+ <STRONG>o</STRONG> If the terminal does not provide the margin capabilities, <STRONG>tabs</STRONG>
+ imitates their effect, putting tab stops at appropriate places
+ on each line. The terminal's left margin is not modified.
+
+ If the <EM>margin</EM> parameter is omitted, the default is 10. Use <STRONG>+m0</STRONG> to
+ reset the left margin, that is, to make it the left edge of the
+ terminal's display. Before setting a left margin, <STRONG>tabs</STRONG> resets the
+ margin to reduce problems that might arise from moving the cursor
+ to the left of the current left margin.
+
+ When setting or resetting the left margin, <STRONG>tabs</STRONG> may also reset the
+ right margin.
+
+
+</PRE><H2><a name="h2-FILES">FILES</a></H2><PRE>
+ <EM>/usr/share/tabset</EM>
+ tab stop initialization database