Perl Cd Bookshelf [Electronic resources] نسخه متنی

8.41. charnames

Pragma to provide
support for
\N{charname}
escapes. Options are:

:full

Searches for charnames in the list of
standard Unicode character names

:short

Searches for charnames in the specified
script, with the \N escape expected to be of the
form
\N{script:charname}

scriptname

Searches for all charnames in script
scriptname

For example:

#!/usr/local/bin/perl -w
use charnames ':short';
print "\N{greek:Sigma} is an upper-case sigma.\n";