- and <STRONG>is3</STRONG> respectively. These strings are output by the <STRONG>reset</STRONG> program
- (an alias of <STRONG>tset</STRONG>), which is used when the terminal gets into a wedged
- state. Commands are normally placed in <STRONG>rs1</STRONG>, <STRONG>rs2</STRONG> <STRONG>rs3</STRONG> and <STRONG>rf</STRONG> only if
- they produce annoying effects on the screen and are not necessary when
- logging in. For example, the command to set the vt100 into 80-column
- mode would normally be part of <STRONG>is2</STRONG>, but it causes an annoying glitch of
- the screen and is not normally needed since the terminal is usually
- already in 80 column mode.
+ and <STRONG>is3</STRONG> respectively. These strings are output by <EM>reset</EM> option of
+ <STRONG>tput</STRONG>, or by the <STRONG>reset</STRONG> program (an alias of <STRONG>tset</STRONG>), which is used when
+ the terminal gets into a wedged state. Commands are normally placed in
+ <STRONG>rs1</STRONG>, <STRONG>rs2</STRONG> <STRONG>rs3</STRONG> and <STRONG>rf</STRONG> only if they produce annoying effects on the screen
+ and are not necessary when logging in. For example, the command to set
+ the vt100 into 80-column mode would normally be part of <STRONG>is2</STRONG>, but it
+ causes an annoying glitch of the screen and is not normally needed
+ since the terminal is usually already in 80-column mode.