NAME Char::USASCII - Source code filter for US-ASCII script (Imitation JPerl) SYNOPSIS In your script: use Char::USASCII; # CPAN formal style or use USASCII; # casual style At command prompt: perl yourscript.pl wild* *card and '*quote*' on MSWin32 DESCRIPTION This software is "JPerl on the Modern Perl" written by Perl. This software treats US-ASCII directly. Therefore, there is not UTF8 flag. INSTALLATION BY MAKE (for UNIX like system) To install this software by make, type the following: perl Makefile.PL make make test make install Rename and install strict.pm_ of this distribution to strict.pm if your system doesn't have strict.pm. INSTALLATION WITHOUT MAKE (for DOS like system) To install this software without make, type the following: perl pMakefile.PL --- pMakefile.PL makes "pmake.bat" only, and ... pmake.bat pmake.bat test pmake.bat install --- install to current using Perl Rename and install strict.pm_ of this distribution to strict.pm if your system doesn't have strict.pm. pmake.bat dist --- make distribution package pmake.bat ptar.bat --- make perl script "ptar.bat" DEPENDENCIES This software requires perl5.00503 or later. LICENSE AND COPYRIGHT This software is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic. This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. MAINTAINER This project was originated by INABA Hitoshi . ASCII (2011.07.25 13:35:00 JST). In Wikipedia: The Free Encyclopedia. Retrieved from http://en.wikipedia.org/wiki/ASCII Not to be confused with Windows-1252, also known as "ANSI". This article is about the character encoding. For other uses, see ASCII (disambiguation). All 128 ASCII characters including non-printable characters (represented by their abbreviation). The 95 ASCII graphic characters are numbered from 0x20 to 0x7E (32 to 126 decimal). The space character is considered a non-printing graphic. The American Standard Code for Information Interchange (ASCII, ass-kee) is a character-encoding scheme based on the ordering of the English alphabet. ASCII codes represent text in computers, communications equipment, and other devices that use text. Most modern character-encoding schemes are based on ASCII, though they support many more characters than ASCII does. US-ASCII is the Internet Assigned Numbers Authority (IANA) preferred charset name for ASCII. Historically, ASCII developed from telegraphic codes. Its first commercial use was as a seven-bit teleprinter code promoted by Bell data services. Work on ASCII formally began on October 6, 1960, with the first meeting of the American Standards Association's (ASA) X3.2 subcommittee. The first edition of the standard was published during 1963, a major revision during 1967, and the most recent update during 1986. Compared to earlier telegraph codes, the proposed Bell code and ASCII were both ordered for more convenient sorting (i.e., alphabetization) of lists, and added features for devices other than teleprinters. ASCII includes definitions for 128 characters: 33 are non-printing control characters (now mostly obsolete) that affect how text and space is processed; 94 are printable characters, and the space is considered an invisible graphic. The most commonly used character encoding on the World Wide Web was US-ASCII until December 2007, when it was surpassed by UTF-8. * ALGORITHM #1 When the character is taken out of the octet string, it is necessary to distinguish a single octet character and the multiple octet character. The distinction is done only by first octet. Single octet code is: 0x00-0xFF See also code table: Single octet code 0 1 2 3 4 5 6 7 8 9 A B C D E F +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 0|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| 0x00-0xFF +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 1|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 2|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 3|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 4|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 5|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 6|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 7|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 8|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 9|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ A|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ B|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ C|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ D|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ E|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ F|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ * ALGORITHM #2 Against algorithm.1, when the range of the character by tr/// is specified, only the following character codes are effective. Single octet code is: 0x00-0xFF See also code table: Single octet code 0 1 2 3 4 5 6 7 8 9 A B C D E F +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 0|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| 0x00-0xFF +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 1|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 2|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 3|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 4|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 5|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 6|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 7|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 8|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 9|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ A|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ B|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ C|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ D|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ E|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ F|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*|*| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ SEE ALSO perl, USASCII.pm, Eusascii.pm, jacode.pl