".lf 21 \"man1/vii.1\"",
#line 21 "man1/vii.1"
".ds n) vii",
".TH \\*(n) 1 local",
".SH NAME",
"\\*(n) \\- buffer and display output",
".SH SYNOPSIS",
".B \\*(n)",
"[",
".IR option ...",
"]",
".br",
".B \\*(n)",
".B -Help",
".br",
".B \\*(n)",
".B -VERSion",
".SH DESCRIPTION",
"The \\fI\\*(n)\\fP command",
"accepts input from the standard input and displays",
"pages of the input on the crt.",
"These pages are delimited by form-feeds (or EOF)",
"and only as much as will fit on the screen will be displayed.",
".PP",
"The \\fI\\*(n)\\fP command ",
"can also repeatedly execute a command,",
"and the most recent output is displayed.",
".SH OPTIONS",
"The following options are understood:",
".TP 8n",
"\\fB-Execute\\fP \\fIstring\\fP",
"The given string is executed.",
"The command should be in quotes.",
".TP",
"\\fB-Interval\\fP \\fInumber\\fP",
"Commands executed with the",
".B -Execute",
"option will be reexecuted after the given interval in seconds.",
".TP",
"\\fB-Terminal\\fP \\fIstring\\fP",
"Use the terminal type given,",
"rather than the type given in the",
".I TERM",
"environment variable.",
".TP 8n",
".B -Help",
"Display some help on how to used the",
".IR \\*(n) (1)",
"command.",
".TP 8n",
".B -VERSion",
"Display the versin of the",
".IR \\*(n) (1)",
"command.",
".so o__rules.so",
".SH COMMANDS",
"The following commands may be used to navigate the displayed text",
".TP 8n",
"q Q",
"Quit out of",
".IR \\*(n) (1).",
"As much of possible of the display is preserved.",
"The interrupt key (usually ^C) will also cause",
".IR \\*(n) (1)",
"to quit.",
".TP 8n",
"^L ^R",
"Redraw the screen.",
"This can be useful if a background process has overwritten the display.",
".TP 8n",
"j ^E CR",
"Scroll down one line.",
".TP 8n",
"k ^Y",
"Scroll up one line.",
".TP 8n",
"J ^F SP",
"Scroll down one screen of text.",
".TP 8n",
"K ^B",
"Scroll up one screen of text.",
".TP 8n",
"c C ^C",
"Show the date and time in the top right corner of the screen.",
".TP 8n",
"t T ^T",
"Show the time in the top right corner of the screen.",
".TP 8n",
"d D ^D",
"Show the date in the top right corner of the screen.",
".TP 8n",
"p P ^P",
"Show the line position in the top right corner of the screen.",
".SH EXAMPLES",
"To display the process state every 15 seconds,",
" use the following command:",
".RS",
".ft CW",
".nf",
"\\*(n) -e \"ps axu\" -i 15",
".fi",
".ft R",
".RE",
"If your shell does not have aliases,",
"this shell script will do much the same thing:",
".RS",
".ft CW",
".nf",
"#!/bin/sh",
"while :",
"do",
"\tps axu",
"\techo | tr '\\e12' '\\e14'",
"\tsleep 15",
"done | \\*(n)",
".fi",
".ft R",
".RE",
"If you don't have a Berkeley style",
".IR ps (1)",
"command, you will need to supply options as appropriate.",
".so z_exit.so",
".so copyright.so",