ICONV_STRPOS(3) 1 ICONV_STRPOS(3)iconv_strpos - Finds position of first occurrence of a needle within a haystackSYNOPSIS
int iconv_strpos (string $haystack, string $needle, [int $offset], [string $charset = ini_get("iconv.internal_encoding")])
DESCRIPTION
Finds position of first occurrence of a $needle within a $haystack.
In contrast to strpos(3), the return value of iconv_strpos(3) is the number of characters that appear before the needle, rather than the
offset in bytes to the position where the needle has been found. The characters are counted on the basis of the specified character set
$charset.
PARAMETERS
o $haystack
- The entire string.
o $needle
- The searched substring.
o $offset
- The optional $offset parameter specifies the position from which the search should be performed.
o $charset
- If $charset parameter is omitted, $string are assumed to be encoded in iconv.internal_encoding.
If $haystack or $needle is not a string, it is converted to a string and applied as the ordinal value of a character.
RETURN VALUES
Returns the numeric position of the first occurrence of $needle in $haystack.
If $needle is not found, iconv_strpos(3) will return FALSE.
Warning
This function may return Boolean FALSE, but may also return a non-Boolean value which evaluates to FALSE. Please read the section on
Booleans for more information. Use the === operator for testing the return value of this function.
SEE ALSO strpos(3), iconv_strrpos(3), mb_strpos(3).
PHP Documentation Group ICONV_STRPOS(3)
Check Out this Related Man Page
MB_STRIPOS(3) 1 MB_STRIPOS(3)mb_stripos - Finds position of first occurrence of a string within another, case insensitiveSYNOPSIS
int mb_stripos (string $haystack, string $needle, [int $offset], [string $encoding = mb_internal_encoding()])
DESCRIPTION mb_stripos(3) returns the numeric position of the first occurrence of $needle in the $haystack string. Unlike mb_strpos(3), mb_stripos(3)
is case-insensitive. If $needle is not found, it returns FALSE.
PARAMETERS
o $haystack
- The string from which to get the position of the first occurrence of $needle
o $needle
- The string to find in $haystack
o $offset
- The position in $haystack to start searching
o $encoding
- Character encoding name to use. If it is omitted, internal character encoding is used.
RETURN VALUES
Return the numeric position of the first occurrence of $needle in the $haystack string, or FALSE if $needle is not found.
SEE ALSO stripos(3), strpos(3), mb_strpos(3).
PHP Documentation Group MB_STRIPOS(3)
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My .cshrc settings are embedded in a massive jungle of code distributed all over the place, where finding anything is a "needle in a haystack" daily pain in the royal backside.
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File:
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Hi all,
I have a lot of files with extension ".o" and I would like to extract the 10th line after (last) occurrence of a given string in each of the files.
I tried:
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I need your help ..
here the example of my problem..i know its easy..i don't all the commands in unix to do this especiallly sed...here my string..
dwc2_dfg_ajja_dfhhj_vw_dec2_dfgh_dwq
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dwc2_dfg_ajja_dfhhj
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I just got a little task trying to seemingly find a needle in a haystack.
I have a server (FreeBSD) where several NFS mounts are established from a host somewhere on the local LAN with the 192.168.x.x prefix.
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