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| author | rsc <devnull@localhost> | 2005-01-14 03:45:44 +0000 |
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| committer | rsc <devnull@localhost> | 2005-01-14 03:45:44 +0000 |
| commit | 78e51a8c6678b6e3dff3d619aa786669f531f4bc (patch) | |
| tree | 015e00fde4fc837fd31b705e18d17dc913829388 /man/man1/ascii.html | |
| parent | 2634795b5f0053bc0ff08e5d7bbc0eda8efea061 (diff) | |
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diff --git a/man/man1/ascii.html b/man/man1/ascii.html new file mode 100644 index 00000000..4067eece --- /dev/null +++ b/man/man1/ascii.html @@ -0,0 +1,159 @@ +<head> +<title>ascii(1) - Plan 9 from User Space</title> +<meta content="text/html; charset=utf-8" http-equiv=Content-Type> +</head> +<body bgcolor=#ffffff> +<table border=0 cellpadding=0 cellspacing=0 width=100%> +<tr height=10><td> +<tr><td width=20><td> +<tr><td width=20><td><b>ASCII(1)</b><td align=right><b>ASCII(1)</b> +<tr><td width=20><td colspan=2> + <br> +<p><font size=+1><b>NAME </b></font><br> + +<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + ascii, unicode – interpret ASCII, Unicode characters<br> + +</table> +<p><font size=+1><b>SYNOPSIS </b></font><br> + +<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + <tt><font size=+1>ascii</font></tt> [ <tt><font size=+1>−8</font></tt> ] [ <tt><font size=+1>−oxdb</font></tt><i>n</i> ] [ <tt><font size=+1>−nct</font></tt> ] [ <i>text</i> ] + <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> + + <tt><font size=+1>unicode</font></tt> [ <tt><font size=+1>−nt</font></tt> ] <i>hexmin</i><tt><font size=+1>−</font></tt><i>hexmax + <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> + </i> + <tt><font size=+1>unicode</font></tt> [ <tt><font size=+1>−t</font></tt> ] <i>hex</i> [ ... ] + <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> + + <tt><font size=+1>unicode</font></tt> [ <tt><font size=+1>−n</font></tt> ] <i>characters + <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> + </i> + <tt><font size=+1>look</font></tt> <i>hex</i> <tt><font size=+1>/usr/local/plan9/lib/unicode<br> + </font></tt> +</table> +<p><font size=+1><b>DESCRIPTION </b></font><br> + +<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + <i>Ascii</i> prints the ASCII values corresponding to characters and + <i>vice versa</i>; under the <tt><font size=+1>−8</font></tt> option, the ISO Latin-1 extensions (codes + 0200-0377) are included. The values are interpreted in a settable + numeric base; <tt><font size=+1>−o</font></tt> specifies octal, <tt><font size=+1>−d</font></tt> decimal, <tt><font size=+1>−x</font></tt> hexadecimal (the + default), and <tt><font size=+1>−b</font></tt><i>n</i> base <i>n</i>. + <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> + + With no arguments, <i>ascii</i> prints a table of the character set in + the specified base. Characters of <i>text</i> are converted to their + ASCII values, one per line. If, however, the first <i>text</i> argument + is a valid number in the specified base, conversion goes the opposite + way. Control characters are printed as two- or three-character + mnemonics. Other options are:<br> + <tt><font size=+1>−n</font></tt> Force numeric output.<br> + <tt><font size=+1>−c</font></tt> Force character output.<br> + <tt><font size=+1>−t</font></tt> Convert from numbers to running text; do not interpret control + characters or insert newlines. + <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> + + <i>Unicode</i> is similar; it converts between UTF and character values + from the Unicode Standard (see <a href="../man7/utf.html"><i>utf</i>(7)</a>). If given a range of hexadecimal + numbers, <i>unicode</i> prints a table of the specified Unicode characters + -- their values and UTF representations. Otherwise it translates + from UTF to numeric value or vice versa, depending + on the appearance of the supplied text; the <tt><font size=+1>−n</font></tt> option forces numeric + output to avoid ambiguity with numeric characters. If converting + to UTF , the characters are printed one per line unless the <tt><font size=+1>−t</font></tt> + flag is set, in which case the output is a single string containing + only the specified characters. Unlike <i>ascii</i>, <i>unicode</i> treats + no characters specially. + <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> + + The output of <i>ascii</i> and <i>unicode</i> may be unhelpful if the characters + printed are not available in the current font. + <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> + + The file <tt><font size=+1>/usr/local/plan9/lib/unicode</font></tt> contains a table of characters + and descriptions, sorted in hexadecimal order, suitable for <a href="../man1/look.html"><i>look</i>(1)</a> + on the lower case <i>hex</i> values of characters.<br> + +</table> +<p><font size=+1><b>EXAMPLES </b></font><br> + +<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + <tt><font size=+1>ascii −d<br> + </font></tt> + <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + Print the ASCII table base 10.<br> + + </table> + <tt><font size=+1>unicode p<br> + </font></tt> + <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + Print the hex value of ‘p’.<br> + + </table> + <tt><font size=+1>unicode 2200−22f1<br> + </font></tt> + <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + Print a table of miscellaneous mathematical symbols.<br> + + </table> + <tt><font size=+1>look 039 /usr/local/plan9/lib/unicode<br> + </font></tt> + <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + See the start of the Greek alphabet’s encoding in the Unicode + Standard.<br> + + </table> + +</table> +<p><font size=+1><b>FILES </b></font><br> + +<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + <tt><font size=+1>/usr/local/plan9/lib/unicode<br> + </font></tt> + <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + table of characters and descriptions.<br> + + </table> + +</table> +<p><font size=+1><b>SOURCE </b></font><br> + +<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + <tt><font size=+1>/usr/local/plan9/src/cmd/ascii.c<br> + /usr/local/plan9/src/cmd/unicode.c<br> + </font></tt> +</table> +<p><font size=+1><b>SEE ALSO </b></font><br> + +<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + <a href="../man1/look.html"><i>look</i>(1)</a>, <a href="../man1/tcs.html"><i>tcs</i>(1)</a>, <a href="../man7/utf.html"><i>utf</i>(7)</a>, <a href="../man7/font.html"><i>font</i>(7)</a><br> + +</table> + +<td width=20> +<tr height=20><td> +</table> +<!-- TRAILER --> +<table border=0 cellpadding=0 cellspacing=0 width=100%> +<tr height=15><td width=10><td><td width=10> +<tr><td><td> +<center> +<a href="../../"><img src="../../dist/spaceglenda100.png" alt="Space Glenda" border=1></a> +</center> +</table> +<!-- TRAILER --> +</body></html> |