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Shell Programming and Scripting
help with SED + GREP
Post 302429275 by 2001.arun on Monday 14th of June 2010 02:17:42 AM
06-14-2010
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I am really lost I don't know what this line does. Please help I'm very lost. Thanks in advance.
cat CPROGRAMS.c
|sed 's// /g'|tr ' ' '\012'
|grep ''
|sed 's/^*/ /'
|grep '($'|sort -u|tr -d "("` (4 Replies)
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I am stranded with a problem. Please solve.
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LEARN ABOUT PHP
mb_ereg_search_init
MB_EREG_SEARCH_INIT(3) 1 MB_EREG_SEARCH_INIT(3) mb_ereg_search_init - Setup string and regular expression for a multibyte regular expression match SYNOPSIS
bool mb_ereg_search_init (string $string, [string $pattern], [string $option = "msr"]) DESCRIPTION
mb_ereg_search_init(3) sets $string and $pattern for a multibyte regular expression. These values are used for mb_ereg_search(3), mb_ereg_search_pos(3), and mb_ereg_search_regs(3). PARAMETERS
o $string - The search string. o $pattern - The search pattern. o $option - The search option. RETURN VALUES
Returns TRUE on success or FALSE on failure. NOTES
Note The internal encoding or the character encoding specified by mb_regex_encoding(3) will be used as the character encoding for this function. SEE ALSO
mb_regex_encoding(3), mb_ereg_search_regs(3). PHP Documentation Group MB_EREG_SEARCH_INIT(3)