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Shell Programming and Scripting
Unix Variable Reference and Substitution
Post 53021 by mugsymark on Friday 2nd of July 2004 09:43:28 AM
07-02-2004
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For example I have variable like below
echo $OUTPUT
/some/path/`uname -n`
when I try to use the variable OUTPUT like below
cd $OUTPUT or cd ${OUTPUT}
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ksh: cd: bad substitution
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Guys,
May i know how can we de reference the code reference variable.?
my $a = sub{$a=shift;$b=shift;print "SUM:",($a+$b),"\n";};
print $a->(4,5);
How can we print the whole function ?
Please suggest me regarding this.
Thanks for your time :)
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LEARN ABOUT PHP
pspell_new_personal
PSPELL_NEW_PERSONAL(3) 1 PSPELL_NEW_PERSONAL(3) pspell_new_personal - Load a new dictionary with personal wordlist SYNOPSIS
int pspell_new_personal (string $personal, string $language, [string $spelling], [string $jargon], [string $encoding], [int $mode]) DESCRIPTION
pspell_new_personal(3) opens up a new dictionary with a personal wordlist. The wordlist can be modified and saved with pspell_save_wordlist(3), if desired. However, the replacement pairs are not saved. In order to save replacement pairs, you should create a config using pspell_config_create(3), set the personal wordlist file with pspell_config_personal(3), set the file for replacement pairs with pspell_config_repl(3), and open a new dictionary with pspell_new_config(3). For more information and examples, check out inline manual pspell website:http://aspell.net/. PARAMETERS
o $personal - The file where words added to the personal list will be stored. It should be an absolute filename beginning with '/' because otherwise it will be relative to $HOME, which is "/root" for most systems, and is probably not what you want. o $language - The language code which consists of the two letter ISO 639 language code and an optional two letter ISO 3166 country code after a dash or underscore. o $spelling - The requested spelling for languages with more than one spelling such as English. Known values are 'american', 'british', and 'canadian'. o $jargon - Extra information to distinguish two different words lists that have the same language and spelling parameters. o $encoding - The encoding that words are expected to be in. Valid values are utf-8, iso8859-*, koi8-r, viscii, cp1252, machine unsigned 16, machine unsigned 32. o $mode - The mode in which spellchecker will work. There are several modes available: o PSPELL_FAST - Fast mode (least number of suggestions) o PSPELL_NORMAL - Normal mode (more suggestions) o PSPELL_BAD_SPELLERS - Slow mode (a lot of suggestions) o PSPELL_RUN_TOGETHER - Consider run-together words as legal compounds. That is, "thecat" will be a legal compound, although there should be a space between the two words. Changing this setting only affects the results returned by pspell_check(3); pspell_suggest(3) will still return suggestions. Mode is a bitmask constructed from different constants listed above. However, PSPELL_FAST, PSPELL_NORMAL and PSPELL_BAD_SPELLERS are mutually exclusive, so you should select only one of them. RETURN VALUES
Returns the dictionary link identifier for use in other pspell functions. EXAMPLES
Example #1 pspell_new_personal(3) <?php $pspell_link = pspell_new_personal ("/var/dictionaries/custom.pws", "en", "", "", "", PSPELL_FAST|PSPELL_RUN_TOGETHER); ?> PHP Documentation Group PSPELL_NEW_PERSONAL(3)