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Per Amundsen, 01/16/2019 10:05 PM
Added in 3.3
$hregex(name|N,text,[N])
Searches table for the Nth item name which matches text using a regular expression and returns the item name.
See also /hsave, /hload, /hmake, /hfree, /hdel, $hget.
Parameters
name|N - Name of the hash table or the Nth hash table.
text - Text to search for.
[N] - If N = 0, number of matches, otherwise the Nth match. (optional)
Properties
.data - Search for a matching data value instead of item name.
Example
; Searches the hash table 'Example' and prints the number of matches. //echo -ag result: $hregex(Example, /.*/, 0) ; Searches the hash table 'Example' and prints the first matched item. //echo -ag result: $hregex(Example, /.*/, 1) ; Searches the hash table 'Example' and prints the first matched data. //echo -ag result: $hregex(Example, /.*/, 1).data
Updated by Per Amundsen almost 6 years ago · 2 revisions