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Shell Programming and Scripting
Dummy need help :(
Post 101641 by sabercats on Friday 10th of March 2006 12:41:51 PM
03-10-2006
The problem I got is if str1 keep larger , if str1 !~ str2 then str2 will be add to str1
str1 = str2 + str1
and keep go on
and we really dont know what field str2 is matching in str1
, we only know we should remove the extra part if they matched.
Sorry for my English
str1 = str2 + str1
and keep go on
and we really dont know what field str2 is matching in str1
, we only know we should remove the extra part if they matched.Sorry for my English
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LEARN ABOUT PHP
strcoll
STRCOLL(3) 1 STRCOLL(3) strcoll - Locale based string comparison SYNOPSIS
int strcoll (string $str1, string $str2) DESCRIPTION
Note that this comparison is case sensitive, and unlike strcmp(3) this function is not binary safe. strcoll(3) uses the current locale for doing the comparisons. If the current locale is C or POSIX, this function is equivalent to str- cmp(3). PARAMETERS
o $str1 - The first string. o $str2 - The second string. RETURN VALUES
Returns < 0 if $str1 is less than $str2; > 0 if $str1 is greater than $str2, and 0 if they are equal. CHANGELOG
+--------+------------------------------------+ |Version | | | | | | | Description | | | | +--------+------------------------------------+ | 4.2.3 | | | | | | | This function now works on win32. | | | | +--------+------------------------------------+ SEE ALSO
preg_match(3), strcmp(3), strcasecmp(3), substr(3), stristr(3), strncasecmp(3), strncmp(3), strstr(3), setlocale(3). PHP Documentation Group STRCOLL(3)