Project

General

Profile

Hdel » History » Version 1

Per Amundsen, 02/11/2014 03:55 PM

1 1 Per Amundsen
_Added in 1.9.0_
2
3
*/hdel [-sw] <name> <item>*
4
5
Deletes an item from a hash table.
6
7
*Switches*
8
9
-s - Displays the result.
10
-w - Indicates item is a wildcard.
11
12
*Parameters*
13
14
<name> - The hashtable to delete from.
15
<item> - The hashtable item to delete.
16
17
*Example*
18
19
<pre>
20
alias example {
21
  ;Create a hashtable and Add items.
22
  /hadd -m example academic a
23
  /hadd example academy a
24
  /hadd example accelerate a
25
  /hadd example accelerator a
26
  /hadd example accept a
27
  /hadd example access a
28
  /hadd example accident a
29
  /hadd example because b
30
 
31
  ;Print Nmber of items.
32
  /echo -a $hget(example, 0).item
33
 
34
  ;Remove everything by one.
35
  /hdel -w example a*
36
 
37
  ;Print number of items.
38
  /echo -a $hget(example, 0).item
39
 
40
  ;Free table.
41
  /hfree example
42
}
43
</pre>